Dale Dewar1, Linda Harvey, Cathy Vakil. 1. Department of Family Medicine, University of Saskatchewan, Box 549, Wynyard, SK S0A 4T0, Canada. mdmd@sasktel.net
Authors: Päivi Kurttio; Anssi Auvinen; Laina Salonen; Heikki Saha; Juha Pekkanen; Ilona Mäkeläinen; Sari B Väisänen; Ilkka M Penttilä; Hannu Komulainen Journal: Environ Health Perspect Date: 2002-04 Impact factor: 9.031