Butturi-Gomes, Davi, Karim Christina Scopinho Furquim, Maria Izabel Camargo-Mathias, and Maria Aparecida Marin-Morales. 2016. “Morpho-Histochemistry Analysis of Freshwater Planarians Girardia Tigrina (Girard, 1850) Exposed to Sublethal Concentrations of Malathion Insecticide”. Ecotoxicology and Environmental Contamination 11 (1):33-43. https://doi.org/10.5132/eec.2016.01.06.