title: Characteristics of humoral and cellular immunity to Salmonella typhi in residents of typhoid-endemic and typhoid-free regions.
authors: Department of Medicine, University of Maryland School of Medicine, Baltimore 21202.
authors: J R
authors: JR
authors: Murphy
authors: S
authors: S
authors: Baqar
authors: C
authors: C
authors: Muñoz
authors: L
authors: L
authors: Schlesinger
authors: C
authors: C
authors: Ferreccio
authors: A A
authors: AA
authors: Lindberg
authors: S
authors: S
authors: Svenson
authors: G
authors: G
authors: Losonsky
authors: F
authors: F
authors: Koster
authors: M M
authors: MM
authors: Levine
mesh_terms: D000907:Antibodies, Bacterial / Q000096:biosynthesis; D000942:Antigens, Bacterial / Q000276:immunology; D002677:Chile; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D008396:Maryland; D012485:Salmonella typhi / Q000276:immunology*; D014435:Typhoid Fever / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial