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. Vral Radioprotection, 43 5 (2008) 104 Published online: 03 September 2008 DOI: 10.1051/radiopro:2008646