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All 416555 Studies found for: ALL

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Map Legend
Region Name Number of Studies
World [map] 416,555
North America 170,476
United States 153,160 [studies]
Alabama 10,542 [studies]
Alaska 820 [studies]
Arizona 13,001 [studies]
Arkansas 5,712 [studies]
California 40,173 [studies]
Colorado 13,220 [studies]
Connecticut 9,331 [studies]
Delaware 2,180 [studies]
District of Columbia 6,112 [studies]
Florida 26,965 [studies]
Georgia 15,441 [studies]
Hawaii 2,129 [studies]
Idaho 3,111 [studies]
Illinois 19,835 [studies]
Indiana 10,899 [studies]
Iowa 5,740 [studies]
Kansas 7,724 [studies]
Kentucky 8,281 [studies]
Louisiana 8,181 [studies]
Maine 2,084 [studies]
Maryland 20,115 [studies]
Massachusetts 21,707 [studies]
Michigan 15,901 [studies]
Minnesota 13,847 [studies]
Mississippi 3,488 [studies]
Missouri 15,258 [studies]
Montana 2,439 [studies]
Nebraska 6,436 [studies]
Nevada 5,207 [studies]
New Hampshire 2,808 [studies]
New Jersey 12,569 [studies]
New Mexico 3,779 [studies]
New York 31,960 [studies]
North Carolina 21,093 [studies]
North Dakota 2,166 [studies]
Ohio 22,729 [studies]
Oklahoma 7,084 [studies]
Oregon 9,429 [studies]
Pennsylvania 24,742 [studies]
Rhode Island 4,211 [studies]
South Carolina 10,312 [studies]
South Dakota 2,346 [studies]
Tennessee 15,118 [studies]
Texas 32,626 [studies]
Utah 8,427 [studies]
Vermont 2,137 [studies]
Virginia 12,569 [studies]
Washington 13,893 [studies]
West Virginia 2,414 [studies]
Wisconsin 8,865 [studies]
Wyoming 528 [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.