Tehran University of Medical Sciences Journal of Medical Ethics and History of Medicine 2008-0387 17 0 2024 12 22 Ethical considerations and challenges associated with euthanasia in laboratory animal research 1451 1451 Raheleh Rafaiee Assistant Professor, Department of Neuroscience, School of Advanced Technologies in Medicine, Mazandaran University of Medical Sciences, Sari, Iran. Hamid Kalalian moghaddam Associate Professor, Center for Health Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, Iran. Fahimeh Mohseni Assistant Professor, Department of Addiction, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran. 2024 08 22 2024 12 22 No Abstrac No Abstrac No Abstrac https://jmehm.tums.ac.ir/index.php/jmehm/article/view/1451 https://jmehm.tums.ac.ir/index.php/jmehm/article/download/1451/453