International Journal of Preventive Medicine (Int J Prev Med)2008-780211320200502Disadvantaged Groups and Mental Health Services, A Dilemma in Metropolitans22432243ENAssistant Professor of Community and Preventive Medicine, Community Based Participatory Research Center, Iranian Institute for Reduction of High‑Risk Behaviors, TehranAssistant Professor of Community and Preventive Medicine, Knowledge Utilization Research Center, Center for Academic and Health Policy, Tehran University of Medical Sciences, Tehran20200502--http://ijpm.mui.ac.ir/index.php/ijpm/article/view/2243http://ijpm.mui.ac.ir/index.php/ijpm/article/download/2243/717718084