“ Efficacy and Safety of Cumaru Syrup As Complementary Therapy in Mild Persistent Asthma: A Double-Blind, Randomized, Placebo-Controlled Study ”.
Brazilian Journal of Pharmaceutical Sciences 48, no. 4 (December 1, 2012): 629–637. Accessed April 7, 2025.
https://journals.usp.br/bjps/article/view/53017.