. . . . . . . . . . . . "[The bi-allelic inactivation of the NF1 gene through a `second hit` seems to be of crucial importance to the development of certain manifestations, such as neurofibromas, café-au-lait macules, and glomus tumors.]. 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 . "2014-10-02T12:34:54+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .