14172 studies found for:    "Immunologic Factors"
14172 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 14172  
Africa   [map]   306  
Central America   [map]   307  
East Asia   [map]   1561  
Japan 360   [studies]
Europe   [map]   4000  
Middle East   [map]   567  
North America 8231  
Canada   [map]   1200   [studies]
Mexico 300   [studies]
United States   [map]   7872   [studies]
North Asia   [map]   488  
Pacifica   [map]   678  
South America   [map]   576  
South Asia   [map]   215  
Southeast Asia   [map]   301  
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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.