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All 429335 Studies found for: ALL

Click on the map below to show a more detailed map (when available) or search for studies (when map not available).

Map Legend
Region Name Number of Studies
World [map] 429,335
Europe 123,057
Albania 48 [studies]
Austria 6,243 [studies]
Belgium 12,007 [studies]
Bosnia and Herzegovina 249 [studies]
Bulgaria 2,401 [studies]
Croatia 1,266 [studies]
Czech Republic 1,616 [studies]
Denmark 9,973 [studies]
Estonia 1,044 [studies]
Finland 3,632 [studies]
France 32,133 [studies]
Germany 23,235 [studies]
Greece 3,744 [studies]
Hungary 4,747 [studies]
Iceland 194 [studies]
Ireland 2,057 [studies]
Italy 17,255 [studies]
Latvia 981 [studies]
Lithuania 1,168 [studies]
Luxembourg 149 [studies]
Macedonia, The Former Yugoslav Republic of 90 [studies]
Montenegro 24 [studies]
Netherlands 11,484 [studies]
Norway 4,665 [studies]
Poland 8,435 [studies]
Portugal 2,690 [studies]
Romania 2,769 [studies]
Serbia 1,369 [studies]
Slovakia 1,944 [studies]
Slovenia 908 [studies]
Spain 17,867 [studies]
Sweden 7,529 [studies]
Switzerland 8,358 [studies]
United Kingdom 22,443 [studies]

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.