P.V. Hodson, B.R. Blunt, D. Jensen, S. Morgan, Effect of Fish Age on Predicted and Observed Chronic Toxicity of Lead to Rainbow Trout in Lake Ontario Water ; Journal of Great Lakes Research Volume 5, Issue 1, 1979, Pages 84-89 doi:10.1016/S0380-1330(79)72132-0 (Résumé)
Peter V. Hodson, Beverley R. Blunt, Douglas J. Spry, Chronic toxicity of water-borne and dietary lead to rainbow trout (Salmo Gairdneri) in lake Ontario water, Water Research Volume 12, Issue 10, 1978, Pages 869-878 doi:10.1016/0043-1354(78)90039-8 (Résumé)