[Facial tumors. Fibrosarcoma of the mandible. Study of 2 cases].
D000293:Adolescent; D000328:Adult; D005354:Fibrosarcoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000473:pathology*
Tumores da face. Fibrossarcoma da mandíbula. Estudo de 2 casos.