A.M. Idrees, H., Al Gialani, A.S., M.M. Ali , Z. و M.M.Taha, N. 2022. Assessment of Environmental Lead Pollution in Traffic Policemen, Mechanics and Vehicles Owners Blood at Al-Dueim City, Sudan. مجلة البطانة للعلوم التطبيقية. 13 (2022).