[Osteosarcomas of the mandible. Apropos of 4 cases].
D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008339:Mandibular Neoplasms / Q000473:pathology*; D008875:Middle Aged; D012516:Osteosarcoma / Q000473:pathology*
Ostéosarcomes de la mandibule. A propos de quatre cas