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4325 Studies found for: Asthma AND Lung
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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 4,325  
Africa   [map]   173  
Central America   [map]   82  
East Asia   [map]   445  
Japan 136   [studies]
Europe   [map]   1,530  
Middle East   [map]   213  
North America 1,984  
Canada   [map]   467   [studies]
Mexico 135   [studies]
United States   [map]   1,720   [studies]
North Asia   [map]   261  
Pacifica   [map]   187  
South America   [map]   291  
South Asia   [map]   90  
Southeast Asia   [map]   135  
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Studies with multiple locations are included in each region containing locations.