bibliographicCitation |
Calhoun K, Pommier R, Cheek J, Fletcher W, Toth-Fejel S. The effect of high dehydroepiandrosterone sulfate levels on tamoxifen blockade and breast cancer progression. The American Journal of Surgery. 2003 May;185(5):411–5. doi: 10.1016/s0002-9610(03)00054-0. |