[Organizational problems of improving pulmonary surgery].
D006748:Hospital Departments / Q000458:organization & administration*; D006801:Humans; D008171:Lung Diseases / Q000601:surgery*; D011013:Pneumonectomy; D013503:Surgery Department, Hospital / Q000458:organization & administration*; D014455:Ukraine
Organizatsionnye voprosy sovershenstvovaniia legochnoĭ khirurgii.