46725 Studies found for: Recruiting Studies
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Map Legend
Region Name   Number of Studies
World   [map]   46,725  
North America 22,332  
United States 20,055   [studies]
Alabama 1,063   [studies]
Alaska 129   [studies]
Arizona 1,343   [studies]
Arkansas 571   [studies]
California 4,602   [studies]
Colorado 1,580   [studies]
Connecticut 1,127   [studies]
Delaware 259   [studies]
District of Columbia 788   [studies]
Florida 2,942   [studies]
Georgia 1,640   [studies]
Hawaii 210   [studies]
Idaho 332   [studies]
Illinois 2,226   [studies]
Indiana 1,074   [studies]
Iowa 616   [studies]
Kansas 689   [studies]
Kentucky 862   [studies]
Louisiana 824   [studies]
Maine 226   [studies]
Maryland 2,661   [studies]
Massachusetts 2,791   [studies]
Michigan 1,850   [studies]
Minnesota 1,746   [studies]
Mississippi 364   [studies]
Missouri 1,726   [studies]
Montana 230   [studies]
Nebraska 576   [studies]
Nevada 486   [studies]
New Hampshire 330   [studies]
New Jersey 1,352   [studies]
New Mexico 360   [studies]
New York 4,087   [studies]
North Carolina 2,329   [studies]
North Dakota 190   [studies]
Ohio 2,617   [studies]
Oklahoma 704   [studies]
Oregon 955   [studies]
Pennsylvania 3,113   [studies]
Rhode Island 423   [studies]
South Carolina 1,062   [studies]
South Dakota 274   [studies]
Tennessee 1,788   [studies]
Texas 3,731   [studies]
Utah 969   [studies]
Vermont 203   [studies]
Virginia 1,360   [studies]
Washington 1,585   [studies]
West Virginia 293   [studies]
Wisconsin 1,004   [studies]
Wyoming 73   [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.