TY - JOUR AU - Valladares Ayerbes, Manuel PY - 2012 SN - 1533-0028 UR - http://hdl.handle.net/20.500.11940/7446 LA - eng TI - Oxaliplatin in combination with infusional 5-fluorouracil as first-line chemotherapy for elderly patients with metastatic colorectal cancer: a phase II study of the Spanish Cooperative Group for the Treatment of Digestive Tumors DO - 10.1016/j.clcc.2012.01.003 T2 - Clinical Colorectal Cancer VL - 11 ER -