Thesis. M.Sc. American University of Beirut. Department of Epidemiology and Population Health, Faculty of Health Sciences 2019. W 4 L864i 2019; Advisor: Dr. Hala Ghattas, Associate Research Professor, Department of Epidemiology and Population Health ; Committee members: Dr. Fouad Fouad, Assistant Professor, Department of Epidemiology and Population Health ; Dr. Khalil El Asmar, Instructor, Department of Epidemiology and Population Health ; Dr. Nisreen Salti, Associate Professsor, Department of Economics.
Includes bibliographical references (leaves 89-110)