TY - CONF TI - Three-weekly or 2-weekly CEOP chemotherapy with or without mabthera for the treatment of patients with aggressive non-Hodgkin's lymphoma: Results from a randomized trial of the hellenic cooperative oncology group AU - Psyrri, Amanda AU - Kalogera-Fountzila, Anna AU - Dimopoulos, Meletios A AU - Pavlidis, Nicholas AU - Tsatalas, Costas AU - Nikolaides, Costas AU - Mellou, Sofia AU - Xiros, Nikolaos AU - Kountourakis, Panteleimon AU - Economopoulos, Theofanis PY - 2006 SP - 196--197 PB - T2 - ANNALS OF ONCOLOGY TODO - null TODO - null TODO - null ER -