Association between XRCC1 polymorphisms and pancreatic cancer risk: a metaanalysis
Su Guoming1, Huang Binyang1, Han Yuxin1, Xiang Junbei1, Song Qiling2,
Clinical Focus . 2017, (8): 707 -712 .  DOI: 10.3969/j.issn.1004-583X.2017.08.015