title: Cell-mediated immunity needed for TB vaccine.
mesh_terms: D016915:AIDS Vaccines / Q000276:immunology; D000818:Animals; D001500:BCG Vaccine / Q000276:immunology; D015658:HIV Infections / Q000276:immunology / Q000517:prevention & control; D006801:Humans; D007111:Immunity, Cellular / Q000502:physiology*; D007918:Leprosy / Q000276:immunology / Q000517:prevention & control; D014376:Tuberculosis / Q000276:immunology / Q000517:prevention & control; D014612:Vaccines / Q000276:immunology*
chemical_list: D016915:AIDS Vaccines; D001500:BCG Vaccine; D014612:Vaccines