THE DIRECT ROLE OF MORPHINE IN POSTPARTUM PAIN RELIEF. Academicia Globe: Inderscience Research , [S. l.], v. 3, n. 04, p. 223–229, 2022. Disponível em: https://agir.academiascience.org/index.php/agir/article/view/612. Acesso em: 31 jan. 2026.