. . . . . . . "[Both family-based and case-control analyses showed no association between ADHD and DRD4 gene polymorphisms (transmission dysequilibrium test (TDT): P = 0.91 and P = 0.33 for the 7-repeat and 4-repeat alleles, respectively; OR for the 7-repeat allele = 2.01 (95% CI 0.07-60.4, P = 0.66), OR for the 4-repeat allele = 1.51 (95% CI 0.80-2.85, P = 0.2)).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:06+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .