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2830 studies found for:    "Hepatitis, Viral, Human"
2830 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
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 2830  
Africa   [map]   80  
Central America   [map]   183  
East Asia   [map]   600  
Japan 70   [studies]
Europe   [map]   767  
Middle East   [map]   122  
North America 978  
Canada   [map]   256   [studies]
Mexico 38   [studies]
United States   [map]   884   [studies]
North Asia   [map]   91  
Pacifica   [map]   233  
South America   [map]   107  
South Asia   [map]   80  
Southeast Asia   [map]   127  
Hints:

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.