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63820 Studies found for: Recruiting, Not yet recruiting, Available Studies
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Map Legend
Region Name Number of Studies
World 63,820  
Africa   [map]   1,987  
Central America   [map]   341  
East Asia   [map]   8,864  
Japan 820   [studies]
Europe   [map]   18,564  
Middle East   [map]   2,226  
North America 26,193  
Canada   [map]   3,813   [studies]
Greenland 1   [studies]
Mexico 483   [studies]
United States   [map]   23,454   [studies]
North Asia   [map]   830  
Pacifica   [map]   1,299  
South America   [map]   1,567  
South Asia   [map]   679  
Southeast Asia   [map]   1,069  

Click on a [map] link to show a map of that region.

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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.