Evaluation of foam properties of saponin from Ilex paraguariensis A. St. Hil. (Aquifoliaceae) fruits . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 46, n. 2, p. 237–243, 2010. DOI: 10.1590/S1984-82502010000200010. Disponível em: https://revistas.usp.br/bjps/article/view/10776.. Acesso em: 12 may. 2024.