Fisher, B., Costantino, J. P., Wickerham, D. L., Redmond, C. K., Kavanah, M., Cronin, W. M., Wolmark, N. (1998). Tamoxifen for prevention of breast cancer: report of the National Surgical Adjuvant Breast and Bowel Project P-1 Study. JNCI: Journal of the National Cancer Institute, 90 (18), 1371–88. https://doi.org/10.1093/jnci/90.18.1371
