title: Adjuvant therapy for operable breast cancer; more answers, new questions.
authors.forename: T J
authors.initials: TJ
authors.lastname: Perren
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy* / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D005260:Female; D006801:Humans; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D013629:Tamoxifen / Q000627:therapeutic use
chemical_list: D013629:Tamoxifen