10715 studies found for:    "Immunologic Factors"
10715 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 10715  
Africa   [map]   229  
Central America   [map]   229  
East Asia   [map]   1167  
Japan 269   [studies]
Europe   [map]   3008  
Middle East   [map]   426  
North America 6356  
Canada   [map]   935   [studies]
Mexico 242   [studies]
United States   [map]   6082   [studies]
North Asia   [map]   375  
Pacifica   [map]   532  
South America   [map]   454  
South Asia   [map]   174  
Southeast Asia   [map]   247  

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.