[Classification problems with chronic respiratory failure].
D002908:Chronic Disease; D006801:Humans; D012119:Respiration; D012131:Respiratory Insufficiency / Q000145:classification* / Q000503:physiopathology; D012137:Respiratory System / Q000503:physiopathology; D009626:Terminology as Topic
Problemy klassifikatsii khronicheskoĭ dykhatel'noĭ nedostatochnosti.