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1843 Studies found for: Bulgaria
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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 1,843  
Africa   [map]   531  
Central America   [map]   226  
East Asia   [map]   728  
Japan 312   [studies]
Europe   [map]   1,843  
Middle East   [map]   750  
North America 1,322  
Canada   [map]   778   [studies]
Mexico 568   [studies]
United States   [map]   1,186   [studies]
North Asia   [map]   1,174  
Pacifica   [map]   639  
South America   [map]   750  
South Asia   [map]   334  
Southeast Asia   [map]   468  
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Studies with multiple locations are included in each region containing locations.