Assessment of Tannery Based Chromium Eco-toxicity through Investigating Regional Bio-concentration in Commercially Produced Chicken Eggs and their Physical Properties. Bangladesh J. Sci. Ind. Res. [Internet]. 2009 Jun. 25 [cited 2026 Jul. 2];44(1):11-30. Available from: https://www.banglajol.info/index.php/BJSIR/article/view/2710