AHMAD, N. Oral Morphine. Journal of the Bangladesh Society of Anaesthesiologists, [S. l.], v. 21, n. 2, p. 59–60, 2009. DOI: 10.3329/jbsa.v21i2.3528. Disponível em: https://banglajol.info/index.php/JBSA/article/view/3528. Acesso em: 16 aug. 2024.