. . . . . . . "[These results underscore the association between H19 methylation defects and hypermethylation of the MTHFR gene promoter in normal semen samples and suggest that aberrant methylation at H19 may occur in the normal sperm of infertile males affected by MTHFR gene dysfunction.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:14:46+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .