[Microscopic fractures as an etiologic factor in arthrosis and in avascular bone necrosis].
D001847:Bone Diseases / Q000209:etiology*; D001842:Bone and Bones / Q000098:blood supply; D005271:Femur Head Necrosis / Q000209:etiology; D050723:Fractures, Bone / Q000150:complications*; D006801:Humans; D007511:Ischemia / Q000209:etiology*; D007592:Joint Diseases / Q000209:etiology*; D008853:Microscopy; D009336:Necrosis / Q000209:etiology*