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
Alliance for Clinical Trials in Oncology
Children's Oncology Group
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
University of Southampton
European Organisation for Research and Treatment of Cancer - EORTC