Aparecida Maranho L, Maranho LT, Grossi Botelho R, Tornisielo VL. Dissolved heavy metal determination and ecotoxicological assessment: a case study of the Corumbataí River (São Paulo, Brazil). Arh Hig Rada Toksikol. 2014;65(3). doi:10.2478/10004-1254-65-2014-2551