Journal Article
Combined effect of oral contraceptive use and hormone replacement therapy on breast cancer risk in postmenopausal women
Sandra A. Norman; Jesse A. Berlin; Anita L. Weber; Brian L. Strom; Janet R. Daling; Linda K. Weiss; Polly A. Marchbanks; Leslie Bernstein; Lynda F. Voigt; Jill A. McDonald; Giske Ursin; Jonathan M. Liff; Ronald T. Burkman; Kathleen E. Malone; Michael S. Simon; Suzanne G. Folger; Dennis Deapen; Phyllis A. Wingo; Robert Spirtas
Cancer Causes & Control · Vol. 14, Issue 10 · pp. 933-943 · 2003