Comparison of Two Combination Chemotherapy Regimens in Treating Patients With Stage III or Stage IV Hodgkin's Lymphoma
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Children's Oncology Group
Children's Oncology Group
Canadian Cancer Trials Group
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
Children's Oncology Group
SWOG Cancer Research Network
SWOG Cancer Research Network
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC