. . . . . . . . . . . . "[Several independent investigators have now confirmed the original observation of an inverse relationship between apoE4 allele copy number and residual brain choline acetyltransferase activity and nicotinic-receptor binding sites in the brains of subjects with AD.]. 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 . "2014-10-02T12:34:26+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .