Toxicological effects of ciprofloxacin and chlorhexidine on growth and chlorophyll a synthesis of freshwater cyanobacteria. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 55, p. e17661 , 2019. DOI: 10.1590/s2175-97902019000217661. Disponível em: https://revistas.usp.br/bjps/article/view/180954.. Acesso em: 30 mar. 2025.