title: Small animal clinical otology. Radiology. Number twenty-one in a series.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000000981:diagnostic imaging*; D002415:Cats / Q000033:anatomy & histology; D004283:Dog Diseases / Q000000981:diagnostic imaging*; D004285:Dogs / Q000033:anatomy & histology; D004427:Ear Diseases / Q000000981:diagnostic imaging / Q000662:veterinary*; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging