title: [On effectiveness of medical aid and dispensary treatment of patients with cancer of the stomach and "precancerous" diseases].
mesh_terms: D006801:Humans; D008171:Lung Diseases / Q000628:therapy*; D008175:Lung Neoplasms / Q000628:therapy*; D009369:Neoplasms; D013274:Stomach Neoplasms
keywords: LUNG DISEASES/therapy; LUNG NEOPLASMS/therapy