Pre-clinical interaction of ayahuasca, a brew used in spiritual movements, with morphine and propofol - Pires, Júlia Movilla; Mendes, Fúlvio Rieli; Pires, Ana Paula Salum; Yonamine, Maurício; Amaral, José Luiz Gomes do; Carlini, Elisaldo Araújo (Brazilian Journal of Pharmaceutical Sciences, 2018)