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11876 Studies found for: during AND breathing

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Map Legend
Region Name Number of Studies
World 11,876
Africa [map] 380
Central America [map] 77
East Asia [map] 1,151
Japan 158 [studies]
Europe [map] 4,452
Middle East [map] 735
North America 4,028
Canada [map] 903 [studies]
Mexico 168 [studies]
United States [map] 3,360 [studies]
North Asia [map] 304
Pacifica [map] 297
South America [map] 710
South Asia [map] 194
Southeast Asia [map] 228

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