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1841 Studies found for: Bulgaria
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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 1,841  
Africa   [map]   531  
Central America   [map]   226  
East Asia   [map]   727  
Japan 312   [studies]
Europe   [map]   1,841  
Middle East   [map]   749  
North America 1,320  
Canada   [map]   776   [studies]
Mexico 567   [studies]
United States   [map]   1,184   [studies]
North Asia   [map]   1,173  
Pacifica   [map]   638  
South America   [map]   749  
South Asia   [map]   333  
Southeast Asia   [map]   467  
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Studies with multiple locations are included in each region containing locations.