14301 studies found for:    "Immunologic Factors"
14301 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
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Map Legend
Source:http://ClinicalTrials.gov
Region Name   Number of Studies
World 14301  
Africa   [map]   311  
Central America   [map]   310  
East Asia   [map]   1590  
Japan 365   [studies]
Europe   [map]   4047  
Middle East   [map]   570  
North America 8279  
Canada   [map]   1214   [studies]
Mexico 303   [studies]
United States   [map]   7916   [studies]
North Asia   [map]   494  
Pacifica   [map]   683  
South America   [map]   581  
South Asia   [map]   218  
Southeast Asia   [map]   305  
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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.