DNA and protein adducts in human tissues resulting from exposure to tobacco smoke (Q27021044)

Biomonitoring of exposure to aromatic amines: haemoglobin adducts in humans

21 January 2018

1 reference

A critical evaluation of DNA adducts as biological markers for human exposure to polycyclic aromatic compounds.

21 January 2018

1 reference

DNA adducts as markers of exposure and risk.

21 January 2018

1 reference

Carcinogen-DNA adducts as a biomarker for cancer risk.

21 January 2018

1 reference

Correlation between biomarkers of human exposure to genotoxins with focus on carcinogen-DNA adducts

21 January 2018

1 reference

DNA adduct burden and tobacco carcinogenesis

21 January 2018

1 reference

21 January 2018

1 reference

Cigarette smoking and lung cancer: chemical mechanisms and approaches to prevention.

21 January 2018

1 reference

Human urinary carcinogen metabolites: biomarkers for investigating tobacco and cancer

21 January 2018

1 reference

Tobacco carcinogens, their biomarkers and tobacco-induced cancer

21 January 2018

1 reference

Genotoxicity of tobacco smoke and tobacco smoke condensate: a review

21 January 2018

1 reference

Smoking and smokeless tobacco-associated human buccal cell mutations and their association with oral cancer--a review

21 January 2018

1 reference

Characterization of the exposure-disease continuum in neonates of mothers exposed to carcinogens during pregnancy

21 January 2018

1 reference

Progress and challenges in selected areas of tobacco carcinogenesis

21 January 2018

1 reference

Biomarkers to assess the utility of potential reduced exposure tobacco products

21 January 2018

1 reference

Applying tobacco carcinogen and toxicant biomarkers in product regulation and cancer prevention

21 January 2018

1 reference

High-performance liquid chromatography electrospray ionization tandem mass spectrometry for the detection and quantitation of benzo[a]pyrene-DNA adducts

21 January 2018

1 reference

Antisera specific for carcinogen-DNA adducts and carcinogen-modified DNA: Applications for detection of xenobiotics in biological samples

21 January 2018

1 reference

Detection and quantification of N-(deoxyguanosin-8-yl)-4-aminobiphenyl adducts in human pancreas tissue using capillary liquid chromatography-microelectrospray mass spectrometry

21 January 2018

1 reference

An improved liquid chromatography-tandem mass spectrometry method for the quantification of 4-aminobiphenyl DNA adducts in urinary bladder cells and tissues.

21 January 2018

1 reference

Quantitative immunohistochemical analysis of 4-aminobiphenyl-DNA in cultured cells and mice: comparison to gas chromatography/mass spectroscopy analysis

21 January 2018

1 reference

Comparison of multiple DNA adduct types in tumor adjacent human lung tissue: effect of cigarette smoking

21 January 2018

1 reference

Exocyclic malondialdehyde and aromatic DNA adducts in larynx tissues.

21 January 2018

1 reference

Bronchial malondialdehyde DNA adducts, tobacco smoking, and lung cancer.

21 January 2018

1 reference

Immunohistochemical detection of malondialdehyde-DNA adducts in human oral mucosa cells

21 January 2018

1 reference

Clear differences in levels of a formaldehyde-DNA adduct in leukocytes of smokers and nonsmokers.

21 January 2018

1 reference

Quantitation of an acetaldehyde adduct in human leukocyte DNA and the effect of smoking cessation.

21 January 2018

1 reference

Detection and quantitation of acrolein-derived 1,N2-propanodeoxyguanosine adducts in human lung by liquid chromatography-electrospray ionization-tandem mass spectrometry.

21 January 2018

1 reference

Modified immunoenriched (32)P-HPLC assay for the detection of O(4)-ethylthymidine in human biomonitoring studies

21 January 2018

1 reference

Quantitation of 7-ethylguanine in leukocyte DNA from smokers and nonsmokers by liquid chromatography-nanoelectrospray-high resolution tandem mass spectrometry.

21 January 2018

1 reference

Mass spectrometric analysis of tobacco-specific nitrosamine-DNA adducts in smokers and nonsmokers

21 January 2018

1 reference

Relationship between machine-derived smoke yields and biomarkers in cigarette smokers in Germany

21 January 2018

1 reference

Simultaneous quantification of haemoglobin adducts of ethylene oxide, propylene oxide, acrylonitrile, acrylamide and glycidamide in human blood by isotope-dilution GC/NCI-MS/MS.

21 January 2018

1 reference

Analysis of hemoglobin adducts from acrylamide, glycidamide, and ethylene oxide in paired mother/cord blood samples from Denmark

21 January 2018

1 reference

Quantitation of protein adducts as a marker of genotoxic exposure: immunologic detection of benzo[a]pyrene--globin adducts in mice.

21 January 2018

1 reference

A gas chromatography-isotope dilution high-resolution mass spectrometry method for quantification of isomeric benzo[a]pyrene diol epoxide hemoglobin adducts in humans

21 January 2018

1 reference

A sandwich enzyme-linked immunosorbent assay for adducts of polycyclic aromatic hydrocarbons with human serum albumin

21 January 2018

1 reference

Cigarette smoke induces p-benzoquinone-albumin adduct in blood serum: Implications on structure and ligand binding properties

21 January 2018

1 reference

Lung DNA adducts detected in human smokers are unrelated to typical polyaromatic carcinogens

21 January 2018

1 reference

Polycyclic aromatic hydrocarbon (PAH) exposure and DNA adduct semi-quantitation in archived human tissues

21 January 2018

1 reference

Physical methods for the detection of carcinogen-DNA adducts in humans

21 January 2018

1 reference

Liquid chromatography-electrospray ionization-mass spectrometry: the future of DNA adduct detection

21 January 2018

1 reference

Profiling Cys34 adducts of human serum albumin by fixed-step selected reaction monitoring

21 January 2018

1 reference

DNA adducts in normal bladder tissue and bladder cancer risk.

21 January 2018

1 reference

Polycyclic aromatic hydrocarbon-DNA adducts in liver tissues of hepatocellular carcinoma patients and controls

21 January 2018

1 reference

Oral cytology assessment by flow cytometry of DNA adducts, aneuploidy, proliferation and apoptosis shows differences between smokers and non-smokers

21 January 2018

1 reference

Polycyclic aromatic hydrocarbon-DNA adducts in cervix of women infected with carcinogenic human papillomavirus types: an immunohistochemistry study

21 January 2018

1 reference

Assessment of multiple types of DNA damage in human placentas from smoking and nonsmoking women in the Czech Republic

21 January 2018

1 reference

High DNA damage by benzo[a]pyrene 7,8-diol-9,10-epoxide in bronchial epithelial cells from patients with lung cancer: comparison with lung parenchyma.

21 January 2018

1 reference

Polyphenol associated-DNA adducts in lung and blood mononuclear cells from lung cancer patients

21 January 2018

1 reference

DNA adducts in tumour, normal peripheral lung and bronchus, and peripheral blood lymphocytes from smoking and non-smoking lung cancer patients: correlations between tissues and detection by 32P-postlabelling and immunoassay

21 January 2018

1 reference

Genotoxic damage in mine workers exposed to diesel exhaust, and the effects of glutathione transferase genotypes

21 January 2018

1 reference

Residential environmental exposures and other characteristics associated with detectable PAH-DNA adducts in peripheral mononuclear cells in a population-based sample of adult females

21 January 2018

1 reference

Bulky DNA adducts as risk indicator of lung cancer in a Danish case-cohort study

21 January 2018

1 reference

Cigarette smoke-induced differential gene expression in blood cells from monozygotic twin pairs

21 January 2018

1 reference

Biomarkers of exposure to carcinogenic PAHs and their relationship with environmental factors.

21 January 2018

1 reference

Lifestyle, environmental, and genetic predictors of bulky DNA adducts in a study population nested within a prospective Danish cohort

21 January 2018

1 reference

Effects of type of smoking (pipe, cigars or cigarettes) on biological indices of tobacco exposure and toxicity

21 January 2018

1 reference

DNA adducts and cancer risk in prospective studies: a pooled analysis and a meta-analysis

21 January 2018

1 reference

Bulky DNA adducts in white blood cells: a pooled analysis of 3,600 subjects

21 January 2018

1 reference

Polycyclic aromatic hydrocarbon-DNA adducts and breast cancer: a pooled analysis.

21 January 2018

1 reference

Bulky DNA adducts in human sperm: relationship with fertility, semen quality, smoking, and environmental factors

21 January 2018

1 reference

Polycyclic aromatic hydrocarbon-DNA adducts in human sperm as a marker of DNA damage and infertility.

21 January 2018

1 reference

Tobacco consumption and benzo(a)pyrene-diol-epoxide-DNA adducts in spermatozoa: in smokers, swim-up procedure selects spermatozoa with decreased DNA damage

21 January 2018

1 reference

Evaluation of 4-aminobiphenyl-DNA adducts in human breast cancer: the influence of tobacco smoke

21 January 2018

1 reference

Determinants of 4-aminobiphenyl-DNA adducts in bladder cancer biopsies

21 January 2018

1 reference

DNA adducts of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine and 4-aminobiphenyl are infrequently detected in human mammary tissue by liquid chromatography/tandem mass spectrometry

21 January 2018

1 reference

Identification of carcinogen DNA adducts in human saliva by linear quadrupole ion trap/multistage tandem mass spectrometry

21 January 2018

1 reference

Screening for DNA adducts by data-dependent constant neutral loss-triple stage mass spectrometry with a linear quadrupole ion trap mass spectrometer

21 January 2018

1 reference

Acrolein: sources, metabolism, and biomolecular interactions relevant to human health and disease

21 January 2018

1 reference

Analysis of DNA adducts in human samples: acrolein-derived exocyclic DNA adducts as an example

21 January 2018

1 reference

Acrolein is a major cigarette-related lung cancer agent: Preferential binding at p53 mutational hotspots and inhibition of DNA repair

21 January 2018

1 reference

Analysis of acrolein-derived 1,N2-propanodeoxyguanosine adducts in human leukocyte DNA from smokers and nonsmokers

21 January 2018

1 reference

[13C2]-Acetaldehyde promotes unequivocal formation of 1,N2-propano-2'-deoxyguanosine in human cells

21 January 2018

1 reference

Detection of DNA damage derived from a direct acting ethylating agent present in cigarette smoke by use of liquid chromatography-tandem mass spectrometry

21 January 2018

1 reference

21 January 2018

1 reference

Mass spectrometric analysis of 4-hydroxy-1-(3-pyridyl)-1-butanone-releasing DNA adducts in human lung.

21 January 2018

1 reference

4-Hydroxy-1-(3-pyridyl)-1-butanone-releasing DNA adducts in lung, lower esophagus and cardia of sudden death victims

21 January 2018

1 reference

Ultrasensitive method for the determination of 4-hydroxy-1-(3-pyridyl)-1-butanone-releasing DNA adducts by gas chromatography-high resolution mass spectrometry in mucosal biopsies of the lower esophagus

21 January 2018

1 reference

4-Hydroxy-1-(3-pyridyl)-1-butanone, an indicator for 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone-induced DNA damage, is not detected in human pancreatic tissue

21 January 2018

1 reference

Mainstream smoke constituent yields and predicting relationships from a worldwide market sample of cigarette brands: ISO smoking conditions.

21 January 2018

1 reference

Cyclooxygenase- and lipoxygenase-mediated DNA damage

21 January 2018

1 reference

Damage of DNA and proteins by major lipid peroxidation products in genome stability

21 January 2018

1 reference

Malondialdehyde-deoxyguanosine adduct formation in workers of pathology wards: the role of air formaldehyde exposure

21 January 2018

1 reference

Breast fine-needle aspiration malondialdehyde deoxyguanosine adduct in breast cancer

21 January 2018

1 reference

CYP1A2 and NAT2 phenotyping and 3-aminobiphenyl and 4-aminobiphenyl hemoglobin adduct levels in smokers and non-smokers

21 January 2018

1 reference

Population estimates for biomarkers of exposure to cigarette smoke in adult U.S. cigarette smokers

21 January 2018

1 reference

Analysis of 4-aminobiphenyl hemoglobin adducts in smokers and nonsmokers by pseudo capillary on-column gas chromatography- tandem mass spectrometry

21 January 2018

1 reference

The effect of the trolox equivalent antioxidant capacity (TEAC) in plasma on the formation of 4-aminobiphenylhaemoglobin adducts in smokers

21 January 2018

1 reference

A first approach to estimate the internal exposure to acrylamide in smoking and non-smoking adults from Germany

21 January 2018

1 reference

Determination of haemoglobin adducts of acrylamide and glycidamide in smoking and non-smoking persons of the general population.

21 January 2018

1 reference

Differences in hemoglobin adduct levels of acrylamide in the general population with respect to dietary intake, smoking habits and gender.

21 January 2018

1 reference

Assessment of the relation between biomarkers for smoking and biomarkers for acrylamide exposure in humans

21 January 2018

1 reference

Cross-sectional study on acrylamide hemoglobin adducts in subpopulations from the European Prospective Investigation into Cancer and Nutrition (EPIC) Study

21 January 2018

1 reference

Associations between estimated acrylamide intakes, and hemoglobin AA adducts in a sample from the Malmö Diet and Cancer cohort

21 January 2018

1 reference

The association between self-reported acrylamide intake and hemoglobin adducts as biomarkers of exposure

21 January 2018

1 reference

Acrylamide as environmental noxious agent: a health risk assessment for the general population based on the internal acrylamide burden

21 January 2018

1 reference

Exposure of the U.S. population to acrylamide in the National Health and Nutrition Examination Survey 2003-2004

21 January 2018

1 reference

Dietary acrylamide exposure and hemoglobin adducts--National Health and Nutrition Examination Survey (2003-04).

21 January 2018

1 reference

Mercapturic acids of acrylamide and glycidamide as biomarkers of the internal exposure to acrylamide in the general population

21 January 2018

1 reference

Hemoglobin adducts of ethylene oxide, propylene oxide, acrylonitrile and acrylamide-biomarkers in occupational and environmental medicine

21 January 2018

1 reference

The relationship between smoking machine derived tar yields and biomarkers of exposure in adult cigarette smokers in the US.

21 January 2018

1 reference

Urinary tobacco-specific nitrosamines and 4-aminobiphenyl hemoglobin adducts measured in smokers of either regular or light cigarettes

21 January 2018

1 reference

Reduced DNA repair capacity for removing tobacco carcinogen-induced DNA adducts contributes to risk of head and neck cancer but not tumor characteristics

21 January 2018

1 reference

A modified host cell reactivation assay to measure DNA repair capacity for removing 4-aminobiphenyl adducts: a pilot study of bladder cancer

21 January 2018

1 reference

Lung cancer in smoking patients inversely alters the activity of hOGG1 and hNTH1.

21 January 2018

1 reference

DNA damage and repair capacity in patients with lung cancer: prediction of multiple primary tumors

21 January 2018

1 reference

Trans-4-hydroxy-2-nonenal inhibits nucleotide excision repair in human cells: a possible mechanism for lipid peroxidation-induced carcinogenesis

21 January 2018

1 reference

Malondialdehyde, a major endogenous lipid peroxidation product, sensitizes human cells to UV- and BPDE-induced killing and mutagenesis through inhibition of nucleotide excision repair

21 January 2018

1 reference

Interaction between cadmium and aromatic DNA adducts in hprt mutagenesis during foetal development

21 January 2018

1 reference

Smoking is associated with a decrease of O6-alkylguanine-DNA alkyltransferase activity in bronchial epithelial cells.

21 January 2018

1 reference

Tobacco smoke carcinogens, DNA damage and p53 mutations in smoking-associated cancers

21 January 2018

1 reference

Preferential DNA damage and poor repair determine ras gene mutational hotspot in human cancer

21 January 2018

1 reference

K-ras Gene Sequence Effects on the Formation of 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK)−DNA Adducts

21 January 2018

1 reference

Lack of mutagenicity of acrolein-induced DNA adducts in mouse and human cells

21 January 2018

1 reference

Mutagenicity and sequence specificity of acrolein-DNA adducts

21 January 2018

1 reference

Relationship between TP53 tumour suppressor gene mutations and smoking-related bulky DNA adducts in a lung cancer study population from Hungary

21 January 2018

1 reference

Associations between polycyclic aromatic hydrocarbon-related exposures and p53 mutations in breast tumors

21 January 2018

1 reference

A small-cell lung cancer genome with complex signatures of tobacco exposure

21 January 2018

1 reference

Gene-environment interaction in tobacco-related cancers

21 January 2018

1 reference

The role of cytochrome P450 enzymes in endogenous signalling pathways and environmental carcinogenesis

21 January 2018

1 reference

Aromatic DNA adducts and polymorphisms of CYP1A1, NAT2, and GSTM1 in breast cancer

21 January 2018

1 reference

Comparison of DNA adduct levels in nasal mucosa, lymphocytes and bronchial mucosa of cigarette smokers and interaction with metabolic gene polymorphisms.

21 January 2018

1 reference

Associations between smoking, polymorphisms in polycyclic aromatic hydrocarbon (PAH) metabolism and conjugation genes and PAH-DNA adducts in prostate tumors differ by race

21 January 2018

1 reference

PAH-DNA adducts in a Chinese population: relationship to PAH exposure, smoking and polymorphisms of metabolic and DNA repair genes

21 January 2018

1 reference

Interindividual variations in DNA adduct levels assessed by analysis of multiple genetic polymorphisms in smokers.

21 January 2018

1 reference

Potential role of cytochrome P450-1B1 in the metabolic activation of 4-aminobiphenyl in humans

21 January 2018

1 reference

Effects of the ADH3, CYP2E1, and GSTP1 genetic polymorphisms on their expressions in Caucasian lung tissue

21 January 2018

1 reference

PAH-DNA adducts, cigarette smoking, GST polymorphisms, and breast cancer risk

21 January 2018

1 reference

Effect of DNA repair gene polymorphisms on BPDE-DNA adducts in human lymphocytes

21 January 2018

1 reference

Associations between carcinogen-DNA damage, glutathione S-transferase genotypes, and risk of lung cancer in the prospective Physicians' Health Cohort Study

21 January 2018

1 reference

Glutathione S-transferases and aromatic DNA adducts in smokers' bronchoalveolar macrophages

21 January 2018

1 reference

A cross-sectional study of polycyclic aromatic hydrocarbon-DNA adducts and polymorphism of glutathione S-transferases among heavy smokers by race/ethnicity

21 January 2018

1 reference

Associations between smoking, GST genotypes and N7-methylguanine levels in DNA extracted from bronchial lavage cells

21 January 2018

1 reference

Influence of GSTM1 null and low repair XPC PAT+ on anti-B[a]PDE-DNA adduct in mononuclear white blood cells of subjects low exposed to PAHs through smoking and diet

21 January 2018

1 reference

Modification of urinary N7-methylguanine excretion in smokers by glutathione-S-transferase M1 polymorphism.

21 January 2018

1 reference

CYP1A1 and GSTM1 genotypes affect benzo[a]pyrene DNA adducts in smokers' lung: comparison with aromatic/hydrophobic adduct formation.

21 January 2018

1 reference

Biomonitoring of tobacco smoke carcinogenicity by dosimetry of DNA adducts and genotyping and phenotyping of biotransformational enzymes: a review on polycyclic aromatic hydrocarbons

21 January 2018

1 reference

Polymorphisms in XRCC1 modify the association between polycyclic aromatic hydrocarbon-DNA adducts, cigarette smoking, dietary antioxidants, and breast cancer risk.

21 January 2018

1 reference

Xeroderma pigmentosum complementation group C genotypes/diplotypes play no independent or interaction role with polycyclic aromatic hydrocarbons-DNA adducts for breast cancer risk

21 January 2018

1 reference

The XPD variant alleles are associated with increased aromatic DNA adduct level and lung cancer risk

21 January 2018

1 reference

The TERT-CLPTM1L lung cancer susceptibility variant associates with higher DNA adduct formation in the lung

21 January 2018

1 reference

Interleukin 1 receptor antagonist gene polymorphism and risk of lung cancer: a possible interaction with polymorphisms in the interleukin 1 beta gene.

21 January 2018

1 reference

IGHMBP2 Thr671Ala polymorphism might be a modifier for the effects of cigarette smoking and PAH-DNA adducts to breast cancer risk

21 January 2018

1 reference

Genetic polymorphisms in the apoptosis-associated genes FAS and FASL and breast cancer risk

21 January 2018

1 reference

Genetic variation of TP53, polycyclic aromatic hydrocarbon-related exposures, and breast cancer risk among women on Long Island, New York.

21 January 2018

1 reference

Carcinogen derived biomarkers: applications in studies of human exposure to secondhand tobacco smoke

21 January 2018

1 reference

Sudden infant death syndrome.

21 January 2018

1 reference

The sudden infant death syndrome

21 January 2018

1 reference

21 January 2018

Tobacco and pregnancy

1 reference

Molecular evidence of an interaction between prenatal environmental exposures and birth outcomes in a multiethnic population

21 January 2018

1 reference

Biomarkers in maternal and newborn blood indicate heightened fetal susceptibility to procarcinogenic DNA damage

21 January 2018

1 reference

Relationships among polycyclic aromatic hydrocarbon-DNA adducts, proximity to the World Trade Center, and effects on fetal growth.

21 January 2018

1 reference

Biomarkers of exposure to tobacco smoke and environmental pollutants in mothers and their transplacental transfer to the foetus. Part II. Oxidative damage.

21 January 2018

1 reference

Biomarkers of exposure to tobacco smoke and environmental pollutants in mothers and their transplacental transfer to the foetus. Part I: bulky DNA adducts.

21 January 2018

1 reference

DNA adducts in human placenta exposed to ambient environment and passive cigarette smoke during pregnancy

21 January 2018

1 reference

White blood cell DNA adducts in a cohort of asthmatic children exposed to environmental tobacco smoke

21 January 2018

1 reference

A molecular dosimetry approach to assess human exposure to environmental tobacco smoke in pubs

21 January 2018

1 reference

Increases in tobacco exposure biomarkers measured in non-smokers exposed to sidestream cigarette smoke under controlled conditions

21 January 2018

1 reference

Environmental tobacco smoke and bladder cancer risk in never smokers of Los Angeles County

21 January 2018

1 reference

Cotinine and N-(2-hydroxyethyl)valine as markers of passive exposure to tobacco smoke in children.

21 January 2018

1 reference

Children's exposure to environmental pollutants and biomarkers of genetic damage. II. Results of a comprehensive literature search and meta-analysis.

21 January 2018

1 reference

Sex differences in lung cancer susceptibility: a review

21 January 2018

1 reference

Gender is a risk factor for lung cancer

21 January 2018

1 reference

Sex differences in risk of lung cancer: Expression of genes in the PAH bioactivation pathway in relation to smoking and bulky DNA adducts.

21 January 2018

1 reference

Role of estrogen receptor in regulation of polycyclic aromatic hydrocarbon metabolic activation in lung

21 January 2018

1 reference

Effect of gender and cigarette smoking on urinary excretion of etheno DNA adducts in humans measured by isotope dilution gas chromatography/mass spectrometry.

21 January 2018

1 reference

Differences in DNA-damage in non-smoking men and women exposed to environmental tobacco smoke (ETS).

21 January 2018

1 reference

4-Aminobiphenyl-hemoglobin adducts and risk of smoking-related disease in never smokers and former smokers in the European Prospective Investigation into Cancer and Nutrition prospective study

21 January 2018

1 reference

Bioactivation of polycyclic aromatic hydrocarbon carcinogens within the vascular wall: implications for human atherogenesis

21 January 2018

1 reference

DNA-adducts and atherosclerosis: a study of accidental and sudden death males in the Czech Republic

21 January 2018

1 reference

Safety and efficacy of weekly oral oltipraz in chronic smokers.

21 January 2018

1 reference

Randomized controlled trial: effects of diet on DNA damage in heavy smokers

21 January 2018

1 reference

Morinda citrifolia (noni) reduces cancer risk in current smokers by decreasing aromatic DNA adducts

21 January 2018

1 reference

Molecular and cellular effects of green tea on oral cells of smokers: a pilot study

21 January 2018

1 reference

Pooled analysis of studies on DNA adducts and dietary vitamins

21 January 2018

1 reference

Carotenoids/vitamin C and smoking-related bladder cancer

21 January 2018

1 reference

Decreasing urinary PAH metabolites and 7-methylguanine after smoking cessation

21 January 2018

1 reference

A 12-month, randomized, controlled study to evaluate exposure and cardiovascular risk factors in adult smokers switching from conventional cigarettes to a second-generation electrically heated cigarette smoking system

21 January 2018

1 reference

Determinants of anti-benzo[a]pyrene diol epoxide-DNA adduct formation in lymphomonocytes of the general population

21 January 2018

1 reference