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9399 Studies found for: sleep
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Map Legend
Region Name   Number of Studies
World 9,399  
Africa   [map]   154  
Central America   [map]   106  
East Asia   [map]   809  
Japan 187   [studies]
Europe   [map]   2,704  
Middle East   [map]   289  
North America 4,789  
Canada   [map]   734   [studies]
Mexico 124   [studies]
United States   [map]   4,305   [studies]
North Asia   [map]   215  
Pacifica   [map]   245  
South America   [map]   394  
South Asia   [map]   115  
Southeast Asia   [map]   139  

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