STUDYING THE VARIABILITY IN THE HEART RATE OF OVERWEIGHT AND UNDERWEIGHT YOUNG SUBJECTS. International Research Journal of Pharmacy, [S. l.], v. 15, n. 10, p. 19–23, 2024. Disponível em: https://irjponline.org/index.php/irjp/article/view/108. Acesso em: 15 jun. 2026.