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852 Studies found for: subjects AND Double-blind AND Moscow

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Map Legend
Region Name Number of Studies
World 852
Africa [map] 268
Central America [map] 124
East Asia [map] 414
Japan 178 [studies]
Europe [map] 778
Middle East [map] 329
North America 692
Canada [map] 446 [studies]
Mexico 327 [studies]
United States [map] 649 [studies]
North Asia [map] 851
Pacifica [map] 362
South America [map] 426
South Asia [map] 173
Southeast Asia [map] 231

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.