. . . . . . . . . . . . "[The corresponding frequencies among the 22 patients with non-familial (sporadic) RA (Group II) are 59 per cent and 56 per cent, respectively, DR4 and/or DR1 are present in 89 per cent of patients in Group I and 82 per cent in Group II.]. 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 . "2014-10-02T12:33:22+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .