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1944 Studies found for: Bulgaria

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 1,944
Africa [map] 555
Central America [map] 234
East Asia [map] 779
Japan 344 [studies]
Europe [map] 1,944
Middle East [map] 797
North America 1,395
Canada [map] 823 [studies]
Mexico 591 [studies]
United States [map] 1,257 [studies]
North Asia [map] 1,244
Pacifica [map] 676
South America [map] 794
South Asia [map] 346
Southeast Asia [map] 492
Hints:

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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.