. . . . . . . . . . . . "[We examined restriction fragment length polymorphisms (RFLPs) of the switch region genes of the IgM (S mu) and IgA1 (S alpha 1) heavy chain in 78 Japanese children with IgA nephropathy and 88 normal Japanese controls.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:42+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .