Cunha, D. L. da, S. Muylaert, M. T. L. do Nascimento, D. M. Bila, P. N. Sarcinelli, and A. L. Larentis. “Patterns of Oral Contraceptives Consumption and Estimated Concentrations of 17α-Ethinylestradiol in Water Bodies from the Municipality of Santa Maria Madalena, Southeastern Brazil”. Ecotoxicology and Environmental Contamination, vol. 15, no. 1, May 2020, pp. 15-24, doi:10.5132/eec.2020.01.03.