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3255 Studies found for: pd-1 AND (cancer OR hepatitis)

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 3,255
Africa [map] 39
Central America [map] 28
East Asia [map] 1,378
Japan 134 [studies]
Europe [map] 733
Middle East [map] 165
North America 1,298
Canada [map] 241 [studies]
Mexico 46 [studies]
United States [map] 1,250 [studies]
North Asia [map] 129
Pacifica [map] 256
South America [map] 111
South Asia [map] 7
Southeast Asia [map] 89
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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.