title: Introduction: chemotherapies in the treatment of breast cancer.
authors.affiliation: Cancer Therapeutics Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA.
authors.forename: Antonio Tito
authors.initials: AT
authors.lastname: Fojo
mesh_terms: D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1 / Q000502:physiology; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000401:mortality; D018432:Drug Resistance, Multiple; D019008:Drug Resistance, Neoplasm; D005260:Female; D006801:Humans
chemical_list: D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1; D000970:Antineoplastic Agents