Reflection of New Drug Policy: Changing Drug Consumption Patterns and its Challenges Hamid Jomehpour Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, Iran Mohammad Niroumand Sarvandani Social Determinants of Health Research Center, Gonabad University of Medical Sciences, Gonabad, Iran Raheleh Rafaiee Psychiatry and Behavioral Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran DOI: https://doi.org/10.18502/ijph.v54i8.19591 Abstract The Article Abstract is not available. PDF Published 2025-09-11 Issue Volume (54) issue (8) Section Articles