. . . . . . . . . . . . "[To study the influence of female hormonal factors on the development of rheumatoid arthritis (RA) in relation to the human leucocyte antigen (HLA)-DRB1 shared epitope (SE), the protein tyrosine phosphatase (PTPN22) 1858T variant, anti-citrullinated protein antibodies (ACPAs), and immunoglobulin (Ig)M-rheumatoid factor (IgM-RF).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:39:45+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .