[Idiopathic osteonecrosis of the femur head].
D001847:Bone Diseases; D005270:Femur Head / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D010026:Osteosclerosis; D010027:Osteotomy
Osteonecrosi idiopatica della testa femorale.