title: [Diagnosis of the degree of bronchial damage in chronic bronchitis].
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000175:diagnosis*; D001995:Bronchography; D001999:Bronchoscopy; D002908:Chronic Disease; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000175:diagnosis*; D008875:Middle Aged; D012129:Respiratory Function Tests
vernacular_title: Diagnostika urovnia porazheniia bronkhov pri khronicheskom bronkhite.