title: [Various considerations on the classification into A and B types ("Pink puffers" and "Blue bloaters") of chronic bronchial obstruction syndrome].
mesh_terms: D000367:Age Factors; D000368:Aged; D001982:Bronchial Diseases / Q000473:pathology; D002908:Chronic Disease; D006801:Humans; D008171:Lung Diseases / Q000145:classification*; D008173:Lung Diseases, Obstructive; D008875:Middle Aged; D012131:Respiratory Insufficiency / Q000473:pathology
vernacular_title: Quelques considérations sur la classification en types A et B ("Pink puffers" et "Blue bloaters") du syndrome d'obstruction bronchique chronique.