. . . . . . . . . . . . "[Ras oncogene expression of malignant melanoma and melanocytic nevus have been immunohistochemically analyzed on formalin-fixed and paraffin-embedded tissues from 26 melanomas and 24 melanocytic nevi with a monoclonal antibody that was generated against Harvey sarcoma virus-derived ras oncogene products (p21ras).]. 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 . "2016-05-13T12:51:33+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .