Tramadol intoxication in infants: experience at a tertiary care hospital in Dhaka, Bangladesh. BIRDEM Medical Journal, [S. l.], v. 11, n. 3, p. 197–201, 2021. DOI: 10.3329/birdem.v11i3.55220. Disponível em: https://www.banglajol.info/index.php/BIRDEM/article/view/55220. Acesso em: 23 jun. 2026.