Biosorption of Cd+2 and Pb+2 by Exopolysaccharide Extracted from Lactobacillus fermentum 6b; Adsorption Isotherm and Kinetic Studies - Kasra Kermanshahi, Rouha; Jahed Khaniki, Gholamreza; Goudarzi, Leila (Iranian Journal of Public Health, 2023)