title: [A retrospective study on patients with chronic bronchitis treated with antibiotics].
mesh_terms: D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: La nostra esperienza a lungo termine in tema di antibioticoterapia nelle bronchiti croniche.