title: [Disorders of pulmonary ventilation function in gastroenterology patients before surgery].
mesh_terms: D000328:Adult; D000368:Aged; D005767:Gastrointestinal Diseases / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008176:Lung Volume Measurements; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology / Q000503:physiopathology; D011184:Postoperative Period; D012131:Respiratory Insufficiency / Q000209:etiology / Q000503:physiopathology; D014692:Ventilation-Perfusion Ratio
vernacular_title: Narushenie ventiliatsionnoĭ funktsii legkikh u gastroénterologicheskikh bol'nykh do operatsii.