H. KJUUS, M. HEIER, L.O. GOFFENG, S. ØVREBØ, V. SKAUG, H. SJÖHOLM, M. TÖRNQVIST, B. PAULSSON, S. BRUDAL, Ø.T. FOSS. (2000). Possible nervous system effects related to acrylamide and n-methylolacrylamide exposure in tunnel work