TY - RPRT TI - Multiple fibroxanthosarcoma of bone. AU - K T Chen PY - 1978 DO - 10.1002/1097-0142(197808)42:2<770::aid-cncr2820420248>3.0.co;2-6 UR - https://pubmed.ncbi.nlm.nih.gov/354777/ ID - 354777 ER -