title: Letter: B.C.G. and immunological anergy.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm; D001402:B-Lymphocytes / Q000276:immunology; D001500:BCG Vaccine / Q000008:administration & dosage / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D006801:Humans; D006968:Hypersensitivity, Delayed; D007111:Immunity, Cellular; D007165:Immunosuppression Therapy; D007167:Immunotherapy; D066298:In Vitro Techniques; D007279:Injections, Subcutaneous; D009369:Neoplasms / Q000276:immunology / Q000628:therapy; D010567:Pertussis Vaccine / Q000494:pharmacology; D012882:Skin Tests; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000951:Antigens, Neoplasm; D001500:BCG Vaccine; D010567:Pertussis Vaccine