. . . . . . . . . . . . "[DNA samples from 78 patients with classical or definite rheumatoid arthritis (RA) and 132 healthy controls were analysed by the Southern blotting method, using two DNA probes: the first to the immunoglobulin mu heavy-chain switch region (S mu), in conjunction with the SstI restriction endonuclease, and the second to the D14S1 region, in conjunction with the HindIII restriction endonuclease.]. 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 . "2014-10-02T12:35:14+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .