نتایج جستجو برای: economic history

تعداد نتایج: 654784  

Journal: :Erasmus Journal for Philosophy and Economics 2019

Journal: :Proceedings of the National Academy of Sciences 2009

Journal: :Economic History of Developing Regions 2012

Journal: :The American Historical Review 1937

Background The current study aimed to determine eye care utilization, to assess the role of economic inequality in the utilization of eye care services, and to identify its determinants in Shahroud, North of Iran.   Methods Of the 6,311 invited people, 5,190 (82.24%) individuals aged 40 to 64 years old participated in the study. A history of a visit by an ophthalmologist or optometrist was cons...

Journal: :American Sociological Review 1937

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