%0 Journal Article %T Selective adsorption of Pb(II), Cd(II), and Ni(II) ions from aqueous solution using chitosan–MAA nanoparticles %A Heiari, Ava %A Habibollah Younesi %A Zahra Mehraban %A Harri Heikkinen %J International Journal of Biological Macromolecules %@ 0141-8130 %D 2013