KHAN, M. A.; AZEEM, S. W. ?A MECHANISM FOR NITRIC ACID INDUCED OXIDATION PRODUCTS OF YOHIMBANE ALKALOIDS. Biological Sciences - PJSIR, [S. l.], v. 38, n. 3-4, p. 127–129, 1995. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/2452. Acesso em: 3 jul. 2024.