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135 Studies found for: Emphysema: Clinical Trials
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Map Legend
Region Name   Number of Studies
World 135  
Africa   [map]   1  
Central America   [map]   2  
East Asia   [map]   14  
Japan 6   [studies]
Europe   [map]   52  
Middle East   [map]   2  
North America 52  
Canada   [map]   11   [studies]
Mexico 1   [studies]
United States   [map]   45   [studies]
North Asia   [map]   11  
Pacifica   [map]   5  
South America   [map]   8  
Southeast Asia   [map]   2  

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