Azevedo, A.R. de and Coronas, M.V. 2019. Use of avoidance tests with earthworms Eisenia andrei e Eisenia fetida for identification of pesticides toxicity in Brazil: a brief review of the literature. Ciência e Natura. 40, (Mar. 2019), 18–26. DOI:https://doi.org/10.5902/2179460X35495.