TY - RPRT TI - Ameloblastic sarcoma in the maxilla--a case report. AU - D Hatzifotiadis AU - A Economou PY - 1973 DO - 10.1016/s0301-0503(73)80014-1 UR - https://pubmed.ncbi.nlm.nih.gov/4521449/ ID - 4521449 ER -