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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   237,300  
Europe   66,914  
Albania   23  
Austria   4,026  
Belgium   7,087  
Bosnia and Herzegovina   141  
Bulgaria   1,443  
Croatia   781  
Czech Republic   3,339  
Denmark   5,974  
Estonia   741  
Finland   2,424  
France   16,719  
Germany   15,404  
Greece   2,099  
Hungary   3,060  
Iceland   116  
Ireland   1,243  
Italy   9,443  
Latvia   686  
Lithuania   750  
Luxembourg   93  
Macedonia, The Former Yugoslav Republic of   110  
Montenegro   17  
Netherlands   7,282  
Norway   2,991  
Poland   4,853  
Portugal   1,450  
Romania   1,987  
Serbia   814  
Slovakia   1,378  
Slovenia   485  
Spain   9,108  
Sweden   4,684  
Switzerland   4,895  
United Kingdom   13,009  

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