title: Volunteer studies in the development of a live oral typhoid vaccine.
mesh_terms: D000284:Administration, Oral; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D014435:Typhoid Fever / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000008:administration & dosage*; D014611:Vaccination; D014613:Vaccines, Attenuated
chemical_list: D014436:Typhoid-Paratyphoid Vaccines; D014613:Vaccines, Attenuated