TY - GEN AU - Travis,L B AU - Curtis,R E AU - Hankey,B F AU - Fraumeni,J F TI - Second cancers in patients with Ewing's sarcoma SN - 0098-1532 PY - 1994///0318 KW - Bone Neoplasms KW - therapy KW - Humans KW - Neoplasms, Second Primary KW - epidemiology KW - Risk Factors KW - Sarcoma, Ewing N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1002/mpo.2950220417 ER -