Delirrad, M. and Banagozar Mohammadi, A. 2019. Letter to the Editor: Alarming Level of Tramadol Intoxication in Iran. International Journal of Medical Toxicology and Forensic Medicine. 9, 3 (Jul. 2019), 101–102. DOI:https://doi.org/10.32598/ijmtfm.v9i3.25516.