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7338 Studies found for: via AND delivered

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Map Legend
Region Name Number of Studies
World [map] 7,338
North America 4,410
United States 3,975 [studies]
Alabama 237 [studies]
Alaska 29 [studies]
Arizona 227 [studies]
Arkansas 99 [studies]
California 791 [studies]
Colorado 263 [studies]
Connecticut 173 [studies]
Delaware 49 [studies]
District of Columbia 107 [studies]
Florida 497 [studies]
Georgia 273 [studies]
Hawaii 46 [studies]
Idaho 69 [studies]
Illinois 428 [studies]
Indiana 181 [studies]
Iowa 159 [studies]
Kansas 186 [studies]
Kentucky 166 [studies]
Louisiana 163 [studies]
Maine 50 [studies]
Maryland 339 [studies]
Massachusetts 455 [studies]
Michigan 333 [studies]
Minnesota 291 [studies]
Mississippi 76 [studies]
Missouri 298 [studies]
Montana 84 [studies]
Nebraska 131 [studies]
Nevada 99 [studies]
New Hampshire 67 [studies]
New Jersey 211 [studies]
New Mexico 67 [studies]
New York 621 [studies]
North Carolina 492 [studies]
North Dakota 55 [studies]
Ohio 450 [studies]
Oklahoma 143 [studies]
Oregon 220 [studies]
Pennsylvania 521 [studies]
Rhode Island 121 [studies]
South Carolina 263 [studies]
South Dakota 57 [studies]
Tennessee 236 [studies]
Texas 523 [studies]
Utah 163 [studies]
Vermont 58 [studies]
Virginia 250 [studies]
Washington 294 [studies]
West Virginia 65 [studies]
Wisconsin 199 [studies]
Wyoming 34 [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.