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50370 Studies found for: Recruiting Studies
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Map Legend
Region Name Number of Studies
World 50,370  
Africa   [map]   1,623  
Central America   [map]   323  
East Asia   [map]   7,796  
Japan 778   [studies]
Europe   [map]   16,538  
Middle East   [map]   1,943  
North America 23,808  
Canada   [map]   3,446   [studies]
Greenland 1   [studies]
Mexico 443   [studies]
United States   [map]   21,429   [studies]
North Asia   [map]   800  
Pacifica   [map]   1,234  
South America   [map]   1,391  
South Asia   [map]   593  
Southeast Asia   [map]   990  

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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.