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3322 Studies found for: Chronic Obstructive Pulmonary Disease

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Map Legend
Region Name Number of Studies
World [map] 3,322
North America 1,019
Canada 292 [studies]
Alberta 80 [studies]
British Columbia 78 [studies]
Manitoba 42 [studies]
New Brunswick 22 [studies]
Newfoundland and Labrador 20 [studies]
Nova Scotia 38 [studies]
Ontario 183 [studies]
Quebec 152 [studies]
Saskatchewan 39 [studies]

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Studies with multiple locations are included in each region containing locations.