. . . . . . . . . . . . "[XRCC1 (X-ray cross-complementing group 1) codon 280 and ERCC2 (excision repair cross complementing group 2) codon 751 polymorphisms were studied in ESCC in a Chinese population.]. 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 . "2014-10-02T12:36:34+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .