title: [Typhoid fever: from parenteral to oral vaccines].
authors.affiliation: Cattedra di Igiene, Facoltà di Medicina e Chirurgia, Università degli Studi di Foggia.
authors.forename: P L
authors.initials: PL
authors.lastname: Lopalco
authors.forename: R
authors.initials: R
authors.lastname: Prato
authors.forename: C
authors.initials: C
authors.lastname: Germinario
mesh_terms: D000284:Administration, Oral; D006801:Humans; D007273:Injections, Intramuscular; D011135:Polysaccharides, Bacterial / Q000008:administration & dosage*; D012485:Salmonella typhi; D014435:Typhoid Fever / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*
chemical_list: D011135:Polysaccharides, Bacterial; C072772:Ty21a typhoid vaccine; D014436:Typhoid-Paratyphoid Vaccines; C057664:Vi polysaccharide vaccine, typhoid