. . . . . . . "[Using samples from a population-based birth defects registry in California, we performed a mutational analysis of the known HPE genes Sonic Hedgehog (SHH), ZIC2, and SIX3, in addition to two HPE candidate genes, TG-interacting factor (TGIF), and Patched (PTC), on a group of sporadic HPE patients.]. 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 . "2017-10-17T13:16:12+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .