title: S-1 versus taxanes for HER2-negative metastatic breast cancer.
authors.affiliation: Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Dr Esquerdo 46, 28007 Madrid, Spain. Electronic address: mmartin@geicam.org.
authors.forename: Miguel
authors.initials: M
authors.lastname: Martin
authors.affiliation: Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Dr Esquerdo 46, 28007 Madrid, Spain.
authors.forename: Sara
authors.initials: S
authors.lastname: Lopez-Tarruella
mesh_terms: D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use*; D000972:Antineoplastic Agents, Phytogenic / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000473:pathology*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary*; D010094:Oxonic Acid / Q000627:therapeutic use*; D017239:Paclitaxel / Q000627:therapeutic use*; D043823:Taxoids / Q000627:therapeutic use*; D005641:Tegafur / Q000627:therapeutic use*
chemical_list: D000964:Antimetabolites, Antineoplastic; D000972:Antineoplastic Agents, Phytogenic; D043823:Taxoids; D005641:Tegafur; D010094:Oxonic Acid; D017239:Paclitaxel