. . . . . . . . . . . . "[The frequency of the minor allele was significantly lower in the subjects with chronic pain when compared with the group with acute postoperative pain (0.079 versus 0.158; P = 0.009 by chi2 test).]. 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 . "2014-10-02T12:32:31+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .