title: [Cnsld, copd, cold, cao, cal? (author's transl)].
mesh_terms: D001991:Bronchitis / Q000175:diagnosis; D002908:Chronic Disease; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000145:classification / Q000175:diagnosis*; D011656:Pulmonary Emphysema / Q000175:diagnosis