title: [Carriers of S. typhi in Peru; summary; study of 1781 cases].
authors.forename: H
authors.initials: H
authors.lastname: COLICHON
mesh_terms: D006579:Heterozygote; D006801:Humans; D010568:Peru; D012485:Salmonella typhi; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines
chemical_list: D014436:Typhoid-Paratyphoid Vaccines