Hina Jabeen, Usman Irshad, Kainat Azhar, Alisha Fatima, Asma Zaheer Abbasi, Tayyaba Sadia and Jaweria Aqeel, 2024. Bioaccumulation of Heavy Metals in Freshwater and Marine Fish Species of Pakistan. Pakistan J. Zool., 42: 51-57. DOI: https://dx.doi.org/10.17582/ppcz/42.51.57