Authors: Barry Castleman; Barbara Allen; Stefania Barca; Susanna Rankin Bohme; Emmanuel Henry; Amarjit Kaur; Genvieve Massard-Guilbaud; Joseph Melling; Alfredo Menendez-Navarro; Daniel Renfrew; Myrna Santiago; Christopher Sellers; Geoffrey Tweedale; Anna Zalik; Stephen Zavestoski Journal: Int J Occup Environ Health Date: 2008 Jul-Sep