Tramadol suppository poisoning in children of Bangladesh. Bangladesh Journal of Child Health, [S. l.], v. 43, n. 3, p. 157–160, 2020. DOI: 10.3329/bjch.v43i3.49572. Disponível em: https://www.banglajol.info/index.php/BJCH/article/view/49572. Acesso em: 26 jun. 2026.