MUTATIONAL BIOASSAY AND AMELIORATIVE ACTION OF CAFFEINE FOR INDUCTION OF EARLY MATURING MUTANT IN NIGELLA SATIVA L. International Research Journal of Pharmacy, [S. l.], v. 7, n. 5, p. 29–33, 2016. Disponível em: https://irjponline.org/index.php/irjp/article/view/1315. Acesso em: 3 nov. 2026.