CORRAL DÍAZ, F. Fixed preparations of flours and starches on a dark background. Ars Pharmaceutica (Internet), [S. l.], v. 9, n. 11-12, p. 433–434, 1968. Disponível em: https://revistaseug.ugr.es/index.php/ars/article/view/7808. Acesso em: 18 may. 2024.