title: [Systemic antibiotic therapy in routine practice: lower respiratory tract infections in adults guidelines. Update].
mesh_terms: D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy*; D017714:Community-Acquired Infections / Q000188:drug therapy; D006801:Humans; D008875:Middle Aged; D011014:Pneumonia / Q000175:diagnosis / Q000188:drug therapy* / Q000382:microbiology; D011320:Primary Health Care / Q000592:standards*
chemical_list: D000900:Anti-Bacterial Agents