TY - CONF AU - Vázquez Estévez, Sergio AU - Varela Ferreiro, Silvia AU - Campos Balea, Begoña AU - Quintero Aldana, Guillermo AU - Mel Lorenzo, José Ramón AU - Lancho Seco, Ángel PY - 2011 SN - 0732-183X UR - http://hdl.handle.net/20.500.11940/6852 LA - eng TI - Maintenance treatment with cetuximab in a series of patients treated with standard chemotherapy and cetuximab in metastatic colorectal cancer VL - 29 ER -