. . . . . . . "[It is likely that there are additional AD risk factors, both genetic and environmental, as 50% of sporadic AD cases have no ApoE epsilon 4 alleles, and families showing mendelian inheritance of AD exist in which there are no mutations in any of the known genes.]. 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 . "2017-10-17T13:10:37+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .