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2132 studies found for:    rheumatoid arthritis | rheumatoid arthritis
2132 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 2132  
Africa   [map]   97  
Central America   [map]   82  
East Asia   [map]   343  
Japan 125   [studies]
Europe   [map]   890  
Middle East   [map]   111  
North America 845  
Canada   [map]   209   [studies]
Mexico 164   [studies]
United States   [map]   761   [studies]
North Asia   [map]   202  
Pacifica   [map]   129  
South America   [map]   206  
South Asia   [map]   52  
Southeast Asia   [map]   73  

Click on a [map] link to show a map of that region.

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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.