An Assessment of the Bivalve Perna viridis, as an Indicator of Heavy Metal Contamination in Paradise Point of Karachi, Pakistan: Heavy Metals Concentration in Perna viridis. Pakistan Journal of Scientific & Industrial Research [Internet]. 2016 Dec. 26 [cited 2026 Mar. 16];59(3):164-71. Available from: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/74