title: Pathological changes in a case of Perthes' disease.
mesh_terms: D001344:Autopsy; D002648:Child; D003238:Connective Tissue / Q000473:pathology; D003239:Connective Tissue Cells; D004838:Epiphyses / Q000473:pathology; D005270:Femur Head / Q000098:blood supply; D005271:Femur Head Necrosis / Q000473:pathology; D006615:Hip / Q000000981:diagnostic imaging; D006801:Humans; D007238:Infarction; D008297:Male; D010006:Osteoblasts / Q000473:pathology; D010007:Osteochondritis / Q000000981:diagnostic imaging / Q000473:pathology*; D010011:Osteocytes / Q000473:pathology; D011859:Radiography