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80718 Studies found for: Recruiting, Not yet recruiting, Active, not recruiting Studies
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Map Legend
Region Name Number of Studies
World 80,718  
Africa   [map]   2,550  
Central America   [map]   590  
East Asia   [map]   10,826  
Japan 1,456   [studies]
Europe   [map]   23,766  
Middle East   [map]   3,023  
North America 36,081  
Canada   [map]   5,583   [studies]
Greenland 1   [studies]
Mexico 795   [studies]
United States   [map]   32,596   [studies]
North Asia   [map]   1,446  
Pacifica   [map]   2,135  
South America   [map]   2,232  
South Asia   [map]   912  
Southeast Asia   [map]   1,540  

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

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.