. . . . . . . . . . . . "[Carrying the G-allele of the A118G single nucleotide coding region polymorphism of the mu opioid receptor, as well as a history of never smoking, were independently associated with increased risk of earlier onset of dyskinesia (P=0.05 and 0.02, respectively).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-24"^^ . . "Gene-disease associations manually curated."@en . "DisGeNET evidence - CURATED"@en . "2014-10-02T12:32:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .