TY - JOUR AN - 27 AU - Meyers,P.A. AU - Schwartz,C.L. AU - Krailo,M. TI - Osteosarcoma: a randomized, prospective trial of the addition of ifosfamide and/or muramyl tripeptide to cisplatin, doxorubicin, and high-dose methotrexate. JO - J Clin Oncol PY - 2005 VL - 23 SP - 2004-2011 M2 - 2004 DO - 10.1200/JCO.2005.06.031 ER -