The management of ear and upper respiratory tract infections.
D000287:Administration, Topical; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002675:Child, Preschool; D004427:Ear Diseases / Q000188:drug therapy*; D006801:Humans; D012141:Respiratory Tract Infections / Q000188:drug therapy*
D000900:Anti-Bacterial Agents