Exemestane may be less detrimental than letrozole to bone health in women homozygous for the UGT2B17*2 gene deletion.
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Kamdem LK, et al. Among authors: hayes df.
Breast Cancer Res Treat. 2019 Jun;175(2):297-303. doi: 10.1007/s10549-019-05158-3. Epub 2019 Feb 12.
Breast Cancer Res Treat. 2019.
PMID: 30747308
Free PMC article.