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1752 Studies found for: Bulgaria
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Map Legend
Region Name   Number of Studies
World 1,752  
Africa   [map]   512  
Central America   [map]   220  
East Asia   [map]   694  
Japan 294   [studies]
Europe   [map]   1,752  
Middle East   [map]   713  
North America 1,257  
Canada   [map]   745   [studies]
Mexico 549   [studies]
United States   [map]   1,123   [studies]
North Asia   [map]   1,116  
Pacifica   [map]   608  
South America   [map]   732  
South Asia   [map]   323  
Southeast Asia   [map]   448  

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