EVALUATION OF CARDIO PROTECTIVE ACTIVITY OF ETHANOLIC EXTRACT OF ALSTONIA SCHOLARIS ON ISOPROTERENOL INDUCED MYOCARDIAL INFARCTION IN RATS. International Research Journal of Pharmacy, [S. l.], v. 4, n. 11, p. 77–81, 2024. Disponível em: https://irjponline.org/index.php/irjp/article/view/1930. Acesso em: 18 apr. 2026.