[Oral antityphoid vaccination].
D006801:Humans; D014435:Typhoid Fever / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*; D014611:Vaccination
D014436:Typhoid-Paratyphoid Vaccines
Vaccinazione antitifoidea per via orale.