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6674 Studies found for: Recruiting, Not yet recruiting, Available Studies | Digestion
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Map Legend
Region Name Number of Studies
World 6,674
Africa [map] 161
Central America [map] 55
East Asia [map] 1,694
Japan 132 [studies]
Europe [map] 1,900
Middle East [map] 221
North America 2,312
Canada [map] 377 [studies]
Mexico 73 [studies]
United States [map] 2,100 [studies]
North Asia [map] 152
Pacifica [map] 192
South America [map] 152
South Asia [map] 116
Southeast Asia [map] 146

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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.