(Q39649727)
Statements
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Avirulent Salmonella typhimurium delta cya delta crp oral vaccine strains expressing a streptococcal colonization and virulence antigen (English)
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Salmonella typhimurium
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Curtiss R 3rd
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Goldschmidt RM
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Fletchall NB
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Kelly SM
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1 April 1988
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6
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2
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155-160
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Identifiers
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