title: Otitis externa. I: incidence.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000453:epidemiology*; D002415:Cats; D004283:Dog Diseases / Q000453:epidemiology*; D004285:Dogs; D005260:Female; D008297:Male; D010032:Otitis Externa / Q000453:epidemiology / Q000662:veterinary*