. . . . . . . . . . . . "[To investigate the influence of glutathione S-transferase T1 (GSTT1) gene polymorphism on Chinese infertile patients with varicocele, 63 infertile patients with varicocele and 54 healthy fertile controls were recruited in this case-control study.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:38:12+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .