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.
Παραπομπή σε μορφή Chicago (17η εκδ.)Group, Early Breast Cancer Trialists' Collaborative, και I. Henderson. Effects of Adjuvant Tamoxifen and of Cytotoxic Therapy on Mortality in Early Breast Cancer. Massachusetts Medical Society, 1988.
Παραπομπή σε μορφή MLA (9th εκδ.)Group, Early Breast Cancer Trialists' Collaborative, και I. Henderson. Effects of Adjuvant Tamoxifen and of Cytotoxic Therapy on Mortality in Early Breast Cancer. Massachusetts Medical Society, 1988.
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