. . . . . . . "[In this study we analysed snap-frozen surgical resections of 16 superficial spreading melanomas, 13 nodular malignant melanomas, 2 lentigo maligna melanomas, 1 dysplastic nevus, 1 congenital nevus and 5 normal nevi from 38 patients for point mutations in the human p53 gene at exons 5-8 by polymerase chain reaction/single-strand conformation polymorphism as well as for loss of heterozygosity of p53 by restriction-fragment-length polymorphism/polymerase chain reaction in order to determine whether p53 aberrations are associated with melanoma subtypes.]. 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 . "2017-10-17T13:16:51+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .