The pathogenesis of bronchial catarrh and of acute and chronic bronchitis.
D001980:Bronchi; D001982:Bronchial Diseases; D001991:Bronchitis / Q000209:etiology*; D029481:Bronchitis, Chronic; D003139:Common Cold; D004194:Disease; D006801:Humans
BRONCHI/diseases; BRONCHITIS/etiology and pathogenesis