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jan 1, 1998 - NCI-Sponsored Breast Cancer Prevention Trial

Description:

Results of the NCI-sponsored Breast Cancer Prevention Trial show that antiestrogen drug tamoxifen can reduce the incidence of breast cancer by about 50 percent among women at increased risk of disease.

Added to timeline:

14 Nov 2019
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Date:

jan 1, 1998
Now
~ 27 years ago