. . . . . . . . . . . . "[(2) Low PAO activity does not qualify as a major risk factor in the schizophrenic population at large; however, a relationship may exist between low PAO activity and the transmission of schizophrenia in families of patients with extremely low enzyme activity.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:45+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .