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ClinicalTrials.gov
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393 Studies found for: subjects AND Latvia

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 393
Africa [map] 141
Central America [map] 71
East Asia [map] 159
Japan 74 [studies]
Europe [map] 393
Middle East [map] 171
North America 291
Canada [map] 192 [studies]
Mexico 143 [studies]
United States [map] 263 [studies]
North Asia [map] 277
Pacifica [map] 176
South America [map] 190
South Asia [map] 82
Southeast Asia [map] 111
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Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.