Genetic polymorphism at Val80 (rs700518) of the CYP19A1 gene is associated with aromatase inhibitor associated bone loss in women with ER (+) breast cancer

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Anastrozole alone or in combination with tamoxifen versus tamoxifen alone for adjuvant treatment of postmenopausal women with early breast cancer: first results of the ATAC randomised trial

M Baum, Aman U. Budzar, J Cuzick et al. · The Lancet · 2002 · 2K citations

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A Randomized Trial of Exemestane after Two to Three Years of Tamoxifen Therapy in Postmenopausal Women with Primary Breast Cancer

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A Comparison of Letrozole and Tamoxifen in Postmenopausal Women with Early Breast Cancer

New England Journal of Medicine · 2005 · 1.6K citations · Full text

Medicine, Gynecology, Obstetrics +9

Anastrozole Is Superior to Tamoxifen as First-Line Therapy for Advanced Breast Cancer in Postmenopausal Women: Results of a North American Multicenter Randomized Trial

Jean‐Marc Nabholtz, Aman U. Buzdar, Michaël Pollak et al. · Journal of Clinical Oncology · 2000 · 996 citations

Pharmacy, Oncology, Pharmacotherapy +15