. . . . . . . . . . . . "[None of the variables studied--age and calendar year of disease onset, pattern of joint involvement, the presence of rheumatoid nodules, Sjögren's syndrome, a positive latex or antinuclear antibody (ANA) titre--showed a greater concordance within the families than between them.]. 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 . "2014-10-02T12:41:28+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .