title: [Experience in using the extract (SSM) from tubercle bacilli for patients with head and neck tumors (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D001500:BCG Vaccine / Q000008:administration & dosage / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D005260:Female; D006258:Head and Neck Neoplasms / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D001500:BCG Vaccine