. . . . . . . "[According to the recently established molecular basis for phenotypic heterogeneity of sporadic Creutzfeldt-Jakob disease (CJD), six different phenotypes are characterized by the size of the protease-resistant fragment of the pathological prion protein (types 1 and 2) and homozygosity or heterozygosity for methionine or valine at codon 129 of the prion protein gene (designated by MM1, MM2, MV1, MV2, W1, and W2).]. 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 . "2017-10-17T13:15:40+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .