. . . . . . . . . . . . "[Porphyria cutanea tarda (PCT) is a vesiculobulIous disorder often associated with estrogens, hepatitis C virus (HCV), alcoholism, hereditary hemochromatosis (HH), and human immunodeficiency virus.]. 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 . "2014-10-02T12:35:50+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .