Small differences, big implications.
Henderson
I C
IC
Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA.
D000367:Age Factors; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy* / Q000401:mortality; D005260:Female; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D015996:Survival Rate; D013629:Tamoxifen / Q000627:therapeutic use*
D013629:Tamoxifen