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19713 Studies found for: North Carolina, United States

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Map Legend
Region Name Number of Studies
World 19,713
Africa [map] 1,084
Central America [map] 1,631
East Asia [map] 2,121
Japan 1,054 [studies]
Europe [map] 5,210
Middle East [map] 1,715
North America 19,713
Canada [map] 4,876 [studies]
Mexico 1,288 [studies]
United States [map] 19,713 [studies]
North Asia [map] 1,888
Pacifica [map] 2,602
South America [map] 1,970
South Asia [map] 680
Southeast Asia [map] 972

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