Group, E. B. C. T. C., & Henderson, I. (1988). Effects of adjuvant tamoxifen and of cytotoxic therapy on mortality in early breast cancer. Massachusetts Medical Society.
Chicago-referens (17:e uppl.)Group, Early Breast Cancer Trialists' Collaborative, och I. Henderson. Effects of Adjuvant Tamoxifen and of Cytotoxic Therapy on Mortality in Early Breast Cancer. Massachusetts Medical Society, 1988.
MLA-referens (9:e uppl.)Group, Early Breast Cancer Trialists' Collaborative, och I. Henderson. Effects of Adjuvant Tamoxifen and of Cytotoxic Therapy on Mortality in Early Breast Cancer. Massachusetts Medical Society, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.