Polymorphisms and haplotypes of XRCC1 and APE1 and risk of childhood leukaemia in China: a case-control analysis. Eur J Oncol [Internet]. 2008 Sep. 1 [cited 2024 Jul. 18];13(3):187-92. Available from: https://mattioli1885journals.com/index.php/EJOEH/article/view/3926