title: [State of the gas exchange in chronic ischemic heart disease].
mesh_terms: D000328:Adult; D002908:Chronic Disease; D003327:Coronary Disease / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012119:Respiration; D012129:Respiratory Function Tests; D012146:Rest
vernacular_title: Sostoianie gazoobmena pri khronicheskoĭ ishemicheskoĭ bolezni serdtsa.