title: BCG and cancer.
mesh_terms: D001500:BCG Vaccine / Q000008:administration & dosage*; D003131:Combined Modality Therapy; D006801:Humans; D007938:Leukemia / Q000628:therapy*; D009369:Neoplasms / Q000628:therapy*; D011379:Prognosis
chemical_list: D001500:BCG Vaccine