. . . . . . . "[When patients were subdivided into subgroups (migraine with aura, migraine without aura and mixed headaches), IL-6 alleles were similarly distributed.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:13:51+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .