title: The bronchial epithelium in chronic bronchitis. I. Exfoliative cytology during stable, acute bacterial infection and recovery phases.
mesh_terms: D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000473:pathology; D001980:Bronchi / Q000473:pathology*; D001991:Bronchitis / Q000473:pathology*; D002452:Cell Count; D002908:Chronic Disease; D004848:Epithelium / Q000473:pathology; D005260:Female; D006644:Histiocytes; D006801:Humans; D008297:Male; D008875:Middle Aged; D009504:Neutrophils; D012907:Smoking; D013183:Sputum