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5294 studies found for:    Open Studies | "Gastrointestinal Diseases"
5294 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 5294  
Africa   [map]   82  
Central America   [map]   26  
East Asia   [map]   1311  
Japan 99   [studies]
Europe   [map]   1524  
Middle East   [map]   175  
North America 1946  
Canada   [map]   320   [studies]
Mexico 37   [studies]
United States   [map]   1758   [studies]
North Asia   [map]   62  
Pacifica   [map]   148  
South America   [map]   90  
South Asia   [map]   67  
Southeast Asia   [map]   79  

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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.