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Map of 2219 studies found by search of:   received on or after 11/14/2008
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 2219
Africa   [map]   29
Central America   [map]   8
East Asia   [map]   165
Japan 32   [studies]
Europe   [map]   559
Middle East   [map]   85
North America 1031
Canada   [map]   129   [studies]
Mexico 18   [studies]
United States   [map]   914   [studies]
North Asia   [map]   27
Pacifica   [map]   32
South America   [map]   61
South Asia   [map]   22
Southeast Asia   [map]   44

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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.