title: Diagnostic exercise: intermandibular swelling in rats.
mesh_terms: D000818:Animals; D003333:Coronaviridae Infections / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*; D051381:Rats; D011919:Rats, Inbred Strains; D012466:Salivary Gland Diseases / Q000662:veterinary*; D013364:Submandibular Gland Diseases / Q000175:diagnosis / Q000473:pathology / Q000662:veterinary*