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2146 Studies found for: "rheumatoid arthritis"
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Map Legend
Region Name   Number of Studies
World 2,146  
Africa   [map]   101  
Central America   [map]   79  
East Asia   [map]   352  
Japan 123   [studies]
Europe   [map]   912  
Middle East   [map]   114  
North America 830  
Canada   [map]   212   [studies]
Mexico 176   [studies]
United States   [map]   739   [studies]
North Asia   [map]   222  
Pacifica   [map]   133  
South America   [map]   211  
South Asia   [map]   56  
Southeast Asia   [map]   75  

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