Abd Al-Ameer AS, Abdullah EJ. Health risk assessment of heavy metals on workers at the Doura Oil Refinery, Baghdad. Iraqi Journal of Science [Internet]. 2025 Jun. 30 [cited 2025 Dec. 6];66(6):2350-8. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12875