Chaves, Marlos, Marlos de Medeiros Chaves, and Maria Cláudia Colla Ruvolo-Takasusuki. 2018. “Hydra (Cnidaria, Hydrozoa) As a Model in Ecotoxicity Studies: Review”. Pubvet 12 (07). https://doi.org/10.22256/pubvet.v12n7a123.1-8.