[The pathogenesis of chronic bronchitis in relation to cold, infection and allergy (author's transl)].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000209:etiology* / Q000276:immunology; D002908:Chronic Disease; D003080:Cold Temperature / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000150:complications*; D007239:Infections / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010587:Phagocytosis