. . . . . . . . . . . . "[Six families with steroid sulfatase deficiency (STS; X-linked ichthyosis) have been studied with the Xg blood group (XG) and the DNA markers dic56 (DXS143), 782 (DXS85), pD2 (DXS43), and GMGX9.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:36+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .