Is Play-Dough a Vector for Transporting and Accumulating Lead A Pilot Study Of Daycares in Greater Vancouver

۱.Environmental Health Services, BC Centre for Disease Control, BC, Canada ۲.Faculty of Heath Sciences, Simon Fraser University. Burnaby, British Columbia, Canada

Occupational and Environmental Division, School of Population and Public Health, University of British Columbia, BC, Canada

۱.Environmental Health Services, BC Centre for Disease Control, BC, Canada ۲.Occupational and Environmental Division, School of Population and Public Health, University of British Columbia, BC, Canada