dyskinesia
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).
Carrying the G-allele of the A118G single nucleotide coding region polymorphism of the <span class="gene" id="16435402-5-87-105">mu opioid receptor</span>, as well as a history of never smoking, were independently associated with increased risk of earlier onset of <span class="disease" id="16435402-5-216-226">dyskinesia</span> (P=0.05 and 0.02, respectively).