. . . . . . . "[The epsilon4 allele of the apolipoprotein E (APOE) gene and low levels of cerebrospinal fluid (CSF) amyloid beta-proteins 42 (Abeta) have previously been associated with increased risk of cognitive decline in old age.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:10:33+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .