. . . . . . . "[Mutations in exons 5 through 8 of the p53 gene were also examined by polymerase chain reaction mediated single-strand conformation polymorphism (polymerase chain reaction-single-strand conformation polymorphism) analysis and DNA sequencing. p53 protein was immunohistochemically detected in 13 (62%) of 21 squamous cell carcinomas, 3 (60%) of 5 squamous metaplasia with atypia, 16 (54%) of 30 squamous metaplasia, and 1 (4%) of 26 other hyperplastic lesions. p53 mutation was detected in 12 (57%) of 21 squamous cell carcinomas, 2 (40%) of 5 squamous metaplasia with atypia, 7 (23%) of 30 squamous metaplasia, and 0 (0%) of 26 other hyperplastic lesions.]. 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 . "2017-10-17T13:16:57+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .