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739 Studies found for: dry mouth
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Map Legend
Region Name Number of Studies
World 739
Africa [map] 15
Central America [map] 12
East Asia [map] 118
Japan 26 [studies]
Europe [map] 215
Middle East [map] 41
North America 304
Canada [map] 59 [studies]
Mexico 14 [studies]
United States [map] 267 [studies]
North Asia [map] 22
Pacifica [map] 24
South America [map] 45
South Asia [map] 12
Southeast Asia [map] 27

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