. . . . . . . . . . . . "[In a previous study, gene polymorphisms of the MHC locus (-308 TNFalpha promotor, HLA-DR) in patients with pulmonary sarcoidosis had been investigated and significant correlations with the presentation of the disease as defined by the presence of Löfgren syndrome had been found.]. 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 . "2014-10-02T12:40:54+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .