. . . . . . . . . . . . "[Lisch nodules appear before cutaneous neurofibromas and are a useful clinical aid in the assessment of unusual cases, those in whom the diagnosis is equivocal, and children with multiple CAL spots but no family history of NF-1.]. 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 . "2016-05-13T12:50:54+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .