<a href=http://nolvadex.mom>can tamoxifen cause cancer</a> Sawka CA, Pritchard KI, Paterson AHG, Sutherland DJA, Thomson DB, Skelley WE, Myers RE, Mobbs BG, Malkin A and Meakin JW Role and mechanism of action of tamoxifen in premenopausal women with metastatic breast carcinoma