TY - RPRT TI - Ewing's sarcoma: case against surgery. AU - C W Boyer AU - T J Brickner AU - R H Perry PY - 1967 DO - 10.1002/1097-0142(196710)20:10<1602::aid-cncr2820201006>3.0.co;2-h UR - https://pubmed.ncbi.nlm.nih.gov/6058169/ ID - 6058169 ER -