. . . . . . . . . . . . "[There was a difference in genotype frequencies between cannabis users and controls, including the distribution of the COMT genotypes (H/H, H/L) (P < 0.001) and alleles (H, L) (P < 0.01), when comparing the patient groups and the control individuals.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:42:52+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .