. . . . . . . "[CTLA-4 gene, CT60A > G and +49A > G SNPs were studied in psoriasis vulgaris patients; the haplotype +49G, CT60G was significantly less frequent in the patient group with disease onset between the ages of 21 and 40 years than in controls.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:49+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .