. . . . . . . . . . . . "[Sonic hedgehog (SHH), Indian hedgehog (IHH) and Desert hedgehog (DHH) are Hedgehog family ligands, which play key roles in embryogenesis and carcinogenesis, especially in pancreatic cancer and gastric cancer.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:17+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .