PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12899502-13 2003 In line with the observations of others conducting phase II first-line trials combining vinorelbine and epirubicin, it is concluded that the NEF regimen is effective in metastatic breast cancer. Vinorelbine 88-99 S100 calcium binding protein B Homo sapiens 141-144