. . . . . . . . . . . . "[Since zinc deficiency and the beneficial effect of zinc supplementation may be related to genotypes of IL-6 -174 polymorphism, the main goal was to examine psychological dimensions in relationship to plasma zinc and genetic background of IL-6 in healthy elderly subjects, recruited in Italy, Greece, and Poland, before and after zinc supplementation.]. 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 . "2014-10-02T12:36:56+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .