(Q42048575)
Statements
1 reference
Relation between infection with Helicobacter pylori and living conditions in childhood: evidence for person to person transmission in early life (English)
1 reference
Webb PM
1 reference
Knight T
1 reference
Greaves S
1 reference
Wilson A
1 reference
Newell DG
1 reference
Elder J
1 reference
Forman D
1 reference
1 March 1994
1 reference
1 reference
308
1 reference
6931
1 reference
750-753
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference