TY - CONF AU - AntolĂ­n Novoa, Silvia PY - 2011 SN - 0008-5472 UR - http://hdl.handle.net/20.500.11940/2797 LA - eng TI - Prospective evaluation of the conversion rate of HER2, ER and PR between primary tumors and corresponding metastases. CONVERTHER/GEICAM 2009-03 study DO - 10.1158/0008-5472.SABCS11-P2-12-17 VL - 71 ER -