TY - RPRT TI - Second cancers in patients with Ewing's sarcoma. AU - L B Travis AU - R E Curtis AU - B F Hankey AU - J F Fraumeni PY - 1994 DO - 10.1002/mpo.2950220417 UR - https://pubmed.ncbi.nlm.nih.gov/8107665/ ID - 8107665 ER -