. . . . . . . "[Mutations in exons 5-8 of the p53 gene were investigated by PCR-SSCP analysis using 10(3) sorted nuclei obtained from each endoscopic biopsy specimen of 16 patients with esophageal cancer.]. 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 . "2017-10-17T13:17:01+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .