Polymorphisms in DNA double-strand break repair genes and breast cancer risk.P. Willems, K. Claes, R. Van Den Broecke, A. Makar, E. Marras, G. Perletti, H. Thierens and A. VralRadioprotection, 43 5 (2008) 104DOI: https://doi.org/10.1051/radiopro:2008646