. . . . . . . "[We evaluated the expression levels of interleukins (IL-1? and IL-6), tumor necrosis factor-alpha (TNF-?), and inducible nitric oxide synthase (iNOS) in pregnant women with and without periodontal disease in comparison with non-pregnant women with and without periodontal disease since studies have suggested a relationship between periodontitis and the expression levels of these genes.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:48+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .