Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
66164 studies found for:    (NOT NOTEXT) [CITATIONS]
66164 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 66164  
Africa   [map]   2293  
Central America   [map]   974  
East Asia   [map]   5799  
Japan 963   [studies]
Europe   [map]   19874  
Middle East   [map]   2686  
North America 31513  
Canada   [map]   5286   [studies]
Mexico 1077   [studies]
United States   [map]   28353   [studies]
North Asia   [map]   1356  
Pacifica   [map]   2003  
South America   [map]   2906  
South Asia   [map]   1297  
Southeast Asia   [map]   1612  

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.