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Kaplan-Meier estimates of three single nucleotide polymorphisms and overall survival time in patients with rectal cancer receiving postoperative chemoradiotherapy. (A) rs4920657 (log-rank test, p=0.087). (B) rs5743030 (log-rank test, p=0.025). (C) rs5743100 (log-rank test, p=0.075).
