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MTHFR (methylenetetrahydrofolate reductase: EC 1.5.1.20) SNPs (single-nucleotide polymorphisms) and homocysteine in patients referred for investigation of fertility | Journal of Assisted Reproduction and Genetics | Springer Nature Link Week 1 Do not use during pregnancy and in children or otherwise for prolonged periods without seeking medical advice Volume:10ml https://es.anastore.com/imgsv3/dossiers/index/204.jpg
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