首页>Breast cancer research and treatment>Menstrual and reproductive history, postmenopausal hormone use, and risk of benign proliferative epithelial disorders of the breast: a cohort study.
Menstrual and reproductive history, postmenopausal hormone use, and risk of benign proliferative epithelial disorders of the breast: a cohort study.
作者单位:Office of Health Assessment and Epidemiology, Los Angeles County Department of Public Health, 313 N. Figueroa Street, Los Angeles, CA 90012, USA. ycui@ph.lacounty.gov[1]