Khan BN, Ashfaq Y, Asia Bibi, Amina Tufail, Fatima Khalid, Anum Naz, Tallal Hassan Khan. A Review and Analysis of Heavy Metals in Freshwater Reservoirs of Pakistan: their Bioaccumulation, Biological Magnification and Biotic Transmission. PJBB [Internet]. 2023Jun.30 [cited 2025May20];4(1):35-54. Available from: http://pjbb.wum.edu.pk/index.php/ojs/article/view/203