. . . . . . . . . . . . "[The presence of the K variant of the butyrylcholinesterase gene (BCHE-K) has been associated with the severity of Alzheimer's disease (AD)-related neurofibrillary tangles (NFT) and amyloid beta-protein (Abeta).]. 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 . "2014-10-02T12:40:23+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .