TY - CONF AU - Quintero Aldana, Guillermo AU - Salgado Fernández, Mercedes PY - 2012 SN - 0732-183X UR - http://hdl.handle.net/20.500.11940/2571 LA - eng TI - Effectiveness of gemcitabine and capecitabine in advanced colorectal cancer patients: A retrospective analysis VL - 30 ER -