Authors: M S Goldberg; R T Burnett; J C Bailar; R Tamblyn; P Ernst; K Flegel; J Brook; Y Bonvalot; R Singh; M F Valois; R Vincent Journal: Environ Health Perspect Date: 2001-08 Impact factor: 9.031
Authors: Andrew Watterson; David Little; James A Young; Kathleen Boyd; Ekram Azim; Francis Murray Journal: Int J Environ Res Public Health Date: 2008-12 Impact factor: 3.390