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See Studies on Map

Map of All Studies on

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

Region Name   Number of Studies
World   231,976  
Europe   65,566  
Albania   23  
Austria   3,967  
Belgium   6,969  
Bosnia and Herzegovina   136  
Bulgaria   1,424  
Croatia   765  
Czech Republic   3,289  
Denmark   5,864  
Estonia   732  
Finland   2,387  
France   16,394  
Germany   15,112  
Greece   2,054  
Hungary   3,008  
Iceland   116  
Ireland   1,216  
Italy   9,257  
Latvia   675  
Lithuania   740  
Luxembourg   90  
Macedonia, The Former Yugoslav Republic of   109  
Montenegro   17  
Netherlands   7,154  
Norway   2,954  
Poland   4,758  
Portugal   1,405  
Romania   1,952  
Serbia   798  
Slovakia   1,357  
Slovenia   481  
Spain   8,905  
Sweden   4,622  
Switzerland   4,809  
United Kingdom   12,743  

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

Click on a [study count] link to see a list of studies in that region. Click on the Back button to return to this list and see studies in another region.

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

Studies with multiple locations are included in each region where the study has locations.

This page last reviewed in October 2015