Nursing care study: chronic bronchitis, emphysema and cor pulmonale.
D001991:Bronchitis / Q000601:surgery*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000451:nursing*; D011660:Pulmonary Heart Disease / Q000451:nursing*