Progression of hip dysplasia in military working dogs.
D000367:Age Factors; D000704:Analysis of Variance; D000818:Animals; D004185:Disability Evaluation / Q000662:veterinary; D004283:Dog Diseases / Q000145:classification / Q000000981:diagnostic imaging*; D004285:Dogs; D006618:Hip Dislocation, Congenital / Q000145:classification / Q000000981:diagnostic imaging / Q000662:veterinary*; D008887:Military Medicine; D005082:Physical Exertion; D011859:Radiography; D013045:Species Specificity; D013223:Statistics as Topic; D014481:United States