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2698 Studies found for: Oklahoma AND Cancer

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Map Legend
Region Name Number of Studies
World [map] 2,698
Europe 839
Austria 215 [studies]
Belgium 366 [studies]
Bosnia and Herzegovina 32 [studies]
Bulgaria 152 [studies]
Croatia 77 [studies]
Czech Republic 48 [studies]
Denmark 180 [studies]
Estonia 62 [studies]
Finland 102 [studies]
France 444 [studies]
Germany 481 [studies]
Greece 158 [studies]
Hungary 289 [studies]
Iceland 6 [studies]
Ireland 127 [studies]
Italy 429 [studies]
Latvia 75 [studies]
Lithuania 83 [studies]
Luxembourg 5 [studies]
Netherlands 321 [studies]
Norway 95 [studies]
Poland 388 [studies]
Portugal 135 [studies]
Romania 150 [studies]
Serbia 92 [studies]
Slovakia 114 [studies]
Slovenia 26 [studies]
Spain 529 [studies]
Sweden 168 [studies]
Switzerland 241 [studies]
United Kingdom 499 [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.