. . . . . . . . . . . . "[In order to evaluate their possible role in BEN susceptibility, we determined the frequencies of NQO1 alleles *1, *2 and *3, as well as the GSTT1 and GSTM1 null genotypes in BEN patients and healthy subjects from a non-endemic region of Bulgaria.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:43+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .