title: Editorial: Breast Cancer Clinical Trials--The Era of the Surrogates.
authors.affiliation: 5170 US Route 60 East, Huntington, WV. 25705. USA. meval78@yahoo.com.
authors.forename: Matias E
authors.initials: ME
authors.lastname: Valsecchi
mesh_terms: D015415:Biomarkers; D001943:Breast Neoplasms / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans
chemical_list: D015415:Biomarkers