Pedrete, T. de A.; Coutinho, C. C.; Batista, D.; Hauser-Davis, R. A.; Nudi, H. A.; Wagener, A. L. Toxicity Evaluation of PAHs in the Sponge Hymeniacidon Heliophila: Field Assessment and Laboratory Assays - a Preliminary Study. Ecotoxicol. Environ. Contam. 2017, 12, 113-131.