[Osteosarcoma of the femur. Microradiographic study].
D001859:Bone Neoplasms; D005269:Femur; D006801:Humans; D008852:Microradiography; D009369:Neoplasms; D012516:Osteosarcoma / Q000000981:diagnostic imaging*
FEMUR/neoplasms; SARCOMA, OSTEOGENIC/radiography