Zena Mahdi Salih, Tawoos Mohammed Al-Shwany, Amera K. Mohammed. THE EFFECT OF LEAD ON DUST AND NON-SMOKING WORKERS IN SOME GAS STATIONS IN KIRKUK GOVERNORATE. zr [Internet]. 2023 Jun. 30 [cited 2025 Apr. 18];4(6):629-37. Available from: https://zetarepo.com/index.php/zr/article/view/65