Rheumatoid arthritis in a dog.
D000818:Animals; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging / Q000662:veterinary*; D004283:Dog Diseases / Q000000981:diagnostic imaging / Q000473:pathology; D004285:Dogs; D005552:Forelimb; D006614:Hindlimb; D008297:Male; D011859:Radiography; D013583:Synovial Membrane / Q000473:pathology