Table 2.

From

Heavy Metals Contents and Health Risk Assessment of Classroom Corner Dusts in Selected Public Primary Schools in Rivers State, Nigeria

Olua Victor, Patrick-Iwuanyanwu Kingsley Chukwuemeka, Nwaichi Eucharia Oluchi

Journal of Environment Pollution and Human Health. 2018, 6(4), 138-147 doi:10.12691/jephh-6-4-3