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Study Location:
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77992 Studies found for:
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Map Legend
Region Name   Number of Studies
World   [map]   77,992  
North America 35,902  
United States 32,135   [studies]
Alabama 3,083   [studies]
Alaska 199   [studies]
Arizona 3,089   [studies]
Arkansas 1,542   [studies]
California 9,186   [studies]
Colorado 3,456   [studies]
Connecticut 2,395   [studies]
Delaware 710   [studies]
District of Columbia 1,920   [studies]
Florida 6,102   [studies]
Georgia 3,985   [studies]
Hawaii 714   [studies]
Idaho 852   [studies]
Illinois 5,465   [studies]
Indiana 3,070   [studies]
Iowa 1,833   [studies]
Kansas 1,960   [studies]
Kentucky 2,138   [studies]
Louisiana 2,427   [studies]
Maine 708   [studies]
Maryland 7,566   [studies]
Massachusetts 5,653   [studies]
Michigan 4,112   [studies]
Minnesota 3,538   [studies]
Mississippi 1,070   [studies]
Missouri 4,108   [studies]
Montana 829   [studies]
Nebraska 1,825   [studies]
Nevada 1,347   [studies]
New Hampshire 824   [studies]
New Jersey 3,238   [studies]
New Mexico 1,126   [studies]
New York 7,609   [studies]
North Carolina 5,349   [studies]
North Dakota 711   [studies]
Ohio 5,803   [studies]
Oklahoma 1,959   [studies]
Oregon 2,662   [studies]
Pennsylvania 6,416   [studies]
Rhode Island 1,322   [studies]
South Carolina 2,872   [studies]
South Dakota 676   [studies]
Tennessee 3,682   [studies]
Texas 6,936   [studies]
Utah 2,072   [studies]
Vermont 788   [studies]
Virginia 3,230   [studies]
Washington 3,803   [studies]
West Virginia 678   [studies]
Wisconsin 2,428   [studies]
Wyoming 134   [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.