. . . . . . . "[The results of our study suggest that the genotypes A/A and M/M genes of CYP2D6 and PON1, and allele epsilon4 gene are an important risk for the development of PD, causing its early onset. The cumulative effects of the risk genes cause an early onset of P]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:32+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .