Bronchitis, emphysema, and other pulmonary diseases in relation to asthma.
D001249:Asthma / Q000209:etiology*; D001980:Bronchi; D001982:Bronchial Diseases; D001991:Bronchitis; D004194:Disease; D004646:Emphysema; D006801:Humans; D008168:Lung; D008171:Lung Diseases; D011656:Pulmonary Emphysema / Q000502:physiology*
ASTHMA/etiology and pathogenesis; BRONCHI/diseases; EMPHYSEMA, PULMONARY/physiology