. . . . . . . "[The ratio of Abeta42 to Abeta40 was associated with the presence of dementia (P=0.003, df=196, F=9.37); this association persisted after adjustment for age, sex level of mental retardation, and apolipoprotein E genotype.]. 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 . "2017-10-17T13:10:35+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .