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1237 Studies found for: cataract
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Map Legend
Region Name   Number of Studies
World 1,237  
Africa   [map]   26  
Central America   [map]   9  
East Asia   [map]   136  
Japan 12   [studies]
Europe   [map]   291  
Middle East   [map]   63  
North America 481  
Canada   [map]   45   [studies]
Mexico 12   [studies]
United States   [map]   442   [studies]
North Asia   [map]   9  
Pacifica   [map]   16  
South America   [map]   40  
South Asia   [map]   47  
Southeast Asia   [map]   30  

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