title: Influence of isoniazid on naturally acquired tuberculin allergy and on induction of allergy by BCG vaccination.
mesh_terms: D001500:BCG Vaccine / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000188:drug therapy*; D006801:Humans; D007271:Injections, Intradermal; D007538:Isoniazid / Q000627:therapeutic use*; D014373:Tuberculin / Q000009:adverse effects*
chemical_list: D001500:BCG Vaccine; D014373:Tuberculin; D007538:Isoniazid