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40021 Studies found for: Phase 3
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Map Legend
Region Name Number of Studies
World 40,021
Africa [map] 2,817
Central America [map] 1,559
East Asia [map] 8,003
Japan 2,662 [studies]
Europe [map] 14,111
Middle East [map] 3,462
North America 17,449
Canada [map] 5,930 [studies]
Mexico 2,054 [studies]
United States [map] 15,506 [studies]
North Asia [map] 3,480
Pacifica [map] 3,374
South America [map] 3,801
South Asia [map] 1,737
Southeast Asia [map] 2,244

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.