CABO TORRES, J.; VILLAR DEL FRESNO, A. Determination of alkaloids in drugs. Attempt to unify the techniques prescribed by the F.E. IX ed. Ars Pharmaceutica (Internet), [S. l.], v. 11, n. 7-10, p. 337–340, 1970. Disponível em: https://revistaseug.ugr.es/index.php/ars/article/view/9731. Acesso em: 22 jul. 2024.