. . . . . . . . . . . . "[Recently, homozygous gene deletion of GSTM1, one of the Mu class glutathione S-transferase isozymes, was found to occur in approximately half of the population of various ethnic origins and has been implicated in tobacco-related carcinogenesis.]. 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 . "2014-10-02T12:40:18+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .