. . . . . . . . . . . . "[Biopsy specimens obtained before CRT (40-60 Gy; low-dose 5-fluorouracil plus cisplatin) from 64 patients with locally advanced (T2-T4) ESCC were examined for p53 gene mutations (MT) of exons 4-9 by polymerase chain reaction-single strand conformation polymorphism (PCR-SSCP) and protein accumulation by immunohistochemistry (IHC).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:40:59+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .