Sultana R, Chamon A, Mondol M. Heavy metal concentration in commonly sold stem vegetables in Dhaka city market and probable health risk. Dhaka Univ. J. Biol. Sci [Internet]. 2021 Jul. 9 [cited 2024 Nov. 21];30(2):221-32. Available from: https://banglajol.info/index.php/DUJBS/article/view/54648