“ 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 May 3, 2024. https://www.revistas.usp.br/bjps/article/view/53017.