title: [Primary osteonecrosis of the knee in the aged. Apropos of 33 cases].
mesh_terms: D000368:Aged; D001847:Bone Diseases / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery; D005260:Female; D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery; D007717:Knee / Q000000981:diagnostic imaging / Q000601:surgery; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D010007:Osteochondritis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000601:surgery; D011859:Radiography; D014054:Tomography
vernacular_title: L'ostéonécrose primitive du genou chez le sujet agé. A propos de 33 cas.