title: [Function of external respiration in patients with mitral cardiac defects in sanatorial treatment].
mesh_terms: D006294:Health Resorts; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000503:physiopathology / Q000628:therapy*; D008946:Mitral Valve Stenosis / Q000503:physiopathology / Q000628:therapy*; D012119:Respiration; D012129:Respiratory Function Tests
vernacular_title: Funktsiia vneshnego dykhaniia u bol'nykh mitral'nymi porokami serdtsa pri lechenii v sanatorii.