Rituximab in Treating Patients With Low Tumor Burden Indolent Non-Hodgkin's Lymphoma
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Children's Oncology Group
Canadian Cancer Trials Group
Canadian Cancer Trials Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Canadian Cancer Trials Group
European Organisation for Research and Treatment of Cancer - EORTC
California Cancer Consortium
Polish Lymphoma Research Group
Radiation Therapy Oncology Group
Eastern Cooperative Oncology Group
French Study Group on Chronic Lymphoid Leukemia
SWOG Cancer Research Network
SWOG Cancer Research Network
SWOG Cancer Research Network
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
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC
European Organisation for Research and Treatment of Cancer - EORTC