title: [Diagnosis of primary femur head osteonecrosis at stage 1 (preradiologic stage)].
mesh_terms: D001706:Biopsy; D001847:Bone Diseases / Q000209:etiology* / Q000473:pathology; D005269:Femur / Q000098:blood supply; D005270:Femur Head / Q000473:pathology; D006801:Humans; D007511:Ischemia / Q000150:complications; D007592:Joint Diseases / Q000175:diagnosis* / Q000473:pathology; D009336:Necrosis; D010007:Osteochondritis / Q000175:diagnosis*; D014652:Vascular Diseases / Q000150:complications
vernacular_title: Diagnostic d l'ostéo-nécrose fémoro-capitale primitive au stade 1 (stade pré-radiologique)