Human Health Risk Assessment of Cadmium (Cd),Chromium (Cr), Nickel (Ni) and Lead (Pb) fromVegetables of District Ghotki, Sindh, Pakistan. Pak. J. Anal. Environ. Chem. [Internet]. 2025 Dec. 27 [cited 2026 May 5];26(2):257-72. Available from: https://pjaec.pk/index.php/pjaec/article/view/328