. . . . . . . . . . . . "[Although the GST-M1 null genotype was higher in Grade 3 than in Grade 1, 2 and controls, there were no statistical differences between control group and varicocele groups according to GST-M1 and GST-T1 null genotype.]. 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 . "2014-10-02T12:39:07+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .