Pages 113-118 in R.J. Shephard and S. Itoh, eds. Proceedings of the Third International Symposium on Circumpolar Health, Yellowknife, Northwest Territories, 1974.
Defence and Civil Institute of Environmental Medicine, Downsview, Ontario, Canada
Department of Environmental Health, School of Hygiene, University of Toronto, Toronto, Canada
Source
Pages 113-118 in R.J. Shephard and S. Itoh, eds. Proceedings of the Third International Symposium on Circumpolar Health, Yellowknife, Northwest Territories, 1974.