A. A. Al-Fregi

Levels, Human Exposure and Health Risk Assessment of Heavy Metals in Indoor and Outdoor Dust from Basra, Iraq

This study determined the levels and distribution patterns of Pb, Cd, Co, Cu, Ni, and Zn in indoor (n = 22) and outdoor (n = 22) dust from Basra, Iraq, and evaluated the associated human health risks. The total mean concentration of ∑ 6HMs was 247 mg/kg in the indoor dust and 285 mg/kg in the outdoor dust. Zn was the d...