Epidemiological study in the Arcelor steel plant in Dunkerque B. Courcot, J. Ettlinger, C. Rigal, M.-P. Rohn-Janssens, M. Diss, E. Bourgkard and D. Hemon Rev. Met. Paris, 103 3 (2006) 149-154 Published online: 31 March 2006 DOI: 10.1051/metal:2006119