EVALUATION OF LOWER GASTROINTESTINAL BLEEDING . International Research Journal of Pharmacy, [S. l.], v. 3, n. 6, p. 71–75, 2012. DOI: 10.56802/36pq1866. Disponível em: https://irjponline.org/index.php/irjp/article/view/3528. Acesso em: 24 jun. 2026.