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30557 Studies found for: NIH
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Map Legend
Region Name Number of Studies
World 30,557  
Africa   [map]   692  
Central America   [map]   606  
East Asia   [map]   210  
Japan 43   [studies]
Europe   [map]   510  
Middle East   [map]   107  
North America 26,971  
Canada   [map]   1,243   [studies]
Mexico 51   [studies]
United States   [map]   26,827   [studies]
North Asia   [map]   60  
Pacifica   [map]   353  
South America   [map]   246  
South Asia   [map]   140  
Southeast Asia   [map]   166  

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.