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28791 Studies found for: via

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Map Legend
Region Name Number of Studies
World [map] 28,791
South America 740
Argentina 300 [studies]
Bolivia 3 [studies]
Brazil 426 [studies]
Chile 172 [studies]
Colombia 156 [studies]
Ecuador 16 [studies]
French Guiana 4 [studies]
Paraguay 15 [studies]
Peru 128 [studies]
Uruguay 2 [studies]
Venezuela 9 [studies]

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.