Efficacy of Salmonella typhi Vi capsular polysaccharide vaccine in South Africa.
Wandel
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D000293:Adolescent; D000367:Age Factors; D001428:Bacterial Vaccines / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011135:Polysaccharides, Bacterial / Q000276:immunology*; D012485:Salmonella typhi / Q000276:immunology*; D013019:South Africa; D014435:Typhoid Fever / Q000517:prevention & control*
D001428:Bacterial Vaccines; D011135:Polysaccharides, Bacterial; C054154:capsular polysaccharide, Salmonella