Active Surveillance, Bleomycin, Etoposide, Carboplatin or Cisplatin in Treating Pediatric and Adult Patients With Germ Cell Tumors
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Masonic Cancer Center, University of Minnesota
City of Hope Medical Center
National Cancer Institute (NCI)
European Organisation for Research and Treatment of Cancer - EORTC