RÍOS, Oscar. Preliminaries drug-psychiatric study of Ayahuasca and its active ingredient. Anales de la Facultad de Medicina, [S. l.], v. 45, n. 1-2, p. 22–66, 1962. DOI: 10.15381/anales.v45i1-2.5971. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/5971.. Acesso em: 17 jul. 2024.