title: Typhoid vaccines.
mesh_terms: D001428:Bacterial Vaccines / Q000592:standards*; D006801:Humans; D012485:Salmonella typhi / Q000276:immunology*; D014435:Typhoid Fever / Q000517:prevention & control*; D014611:Vaccination; D014613:Vaccines, Attenuated / Q000592:standards
chemical_list: D001428:Bacterial Vaccines; D014613:Vaccines, Attenuated