Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 53 10 2015 10 27 Poppy: The Elegant Flower or a Lethal Weapon of Addiction 594 595 EN Zahid Hussain Khan Department of Anesthesiology and Critical Care Imam Khomeini Medical Complex, Tehran University of Medical Sciences, Tehran, Iran. 2015 10 26 No Abstrat https://acta.tums.ac.ir/index.php/acta/article/view/5068 https://acta.tums.ac.ir/index.php/acta/article/download/5068/4695