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Çam, R., Eroglu, A., Egin, Y. et al. Dihydrofolate reductase (DHRF) 19-bp intron-1 deletion and methylenetetrahydrofolate reductase (MTHFR) C677T polymorphisms in breast cancer. Breast Cancer Res Treat 115, 431–432 (2009). https://doi.org/10.1007/s10549-008-0054-x
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DOI: https://doi.org/10.1007/s10549-008-0054-x