title: [Development of pulmonary surgery in the USSR during the past 60 years].
mesh_terms: D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008168:Lung / Q000601:surgery*; D014586:USSR
vernacular_title: Razvitie legochnoĭ khirurgii v nasheĭ strane za poslednie 60 let.