Publication info: Am J Epidemiol. 2007 Oct 15; 166(8):941-50.PMID: 17646205External link: http://www.ncbi.nlm.nih.gov/pubmed/17646205Publication date: October, 2007Authors: Wigertz A, Lönn S, Schwartzbaum J, Hall P, Auvinen A, Christensen HC, Johansen C, Klaeboe L, Salminen T, Schoemaker MJ, Swerdlow AJ, Tynes T, Feychting MPublication type: Paper