. . . . . . . . . . . . "[In the haptoglobin system a significant increase of the Hp2 gene and the Hp2-2 type was found among patients with a family history of polyarthritis, more pronounced among males.]. 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 . "2014-10-02T12:40:31+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .