. . . . . . . "[In this report, one SNP of XPA and three SNPs of XPC were genotyped by polymerase-chain reaction (PCR) and PCR-restriction fragment length polymorphism (PCR-RFLP) assay in 327 ESCC patients and 612 healthy controls in a high incidence region of North China.]. 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 . "2017-10-17T13:17:19+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .