84564 Studies found for: (NOT NOTEXT) [CITATIONS]
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Map Legend
Region Name   Number of Studies
World   [map]   84,564  
South America 3,795  
Argentina 1,107   [studies]
Bolivia 19   [studies]
Brazil 2,631   [studies]
Chile 670   [studies]
Colombia 480   [studies]
Ecuador 70   [studies]
French Guiana 1   [studies]
Paraguay 10   [studies]
Peru 482   [studies]
Suriname 1   [studies]
Uruguay 30   [studies]
Venezuela 79   [studies]

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