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30392 Studies found for: Studies With Results
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Map Legend
Region Name   Number of Studies
World   [map]   30,392  
North America 21,230  
United States 20,331   [studies]
Alabama 2,580   [studies]
Alaska 166   [studies]
Arizona 2,799   [studies]
Arkansas 1,497   [studies]
California 7,150   [studies]
Colorado 2,835   [studies]
Connecticut 2,046   [studies]
Delaware 495   [studies]
District of Columbia 1,138   [studies]
Florida 5,649   [studies]
Georgia 3,635   [studies]
Hawaii 487   [studies]
Idaho 830   [studies]
Illinois 4,114   [studies]
Indiana 2,747   [studies]
Iowa 1,290   [studies]
Kansas 1,799   [studies]
Kentucky 2,071   [studies]
Louisiana 1,949   [studies]
Maine 542   [studies]
Maryland 3,578   [studies]
Massachusetts 4,102   [studies]
Michigan 3,408   [studies]
Minnesota 2,743   [studies]
Mississippi 921   [studies]
Missouri 3,442   [studies]
Montana 753   [studies]
Nebraska 1,599   [studies]
Nevada 1,286   [studies]
New Hampshire 606   [studies]
New Jersey 2,725   [studies]
New Mexico 954   [studies]
New York 5,826   [studies]
North Carolina 4,525   [studies]
North Dakota 576   [studies]
Ohio 4,820   [studies]
Oklahoma 1,814   [studies]
Oregon 2,206   [studies]
Pennsylvania 4,957   [studies]
Rhode Island 982   [studies]
South Carolina 2,655   [studies]
South Dakota 538   [studies]
Tennessee 3,165   [studies]
Texas 6,175   [studies]
Utah 1,891   [studies]
Vermont 529   [studies]
Virginia 2,880   [studies]
Washington 3,058   [studies]
West Virginia 574   [studies]
Wisconsin 2,023   [studies]
Wyoming 166   [studies]

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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.