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110 Studies found for: acne AND Vehicle AND count AND weeks

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Map Legend
Region Name Number of Studies
World [map] 110
North America 88
Canada 27 [studies]
Alberta 6 [studies]
British Columbia 10 [studies]
Manitoba 6 [studies]
New Brunswick 1 [studies]
Newfoundland and Labrador 3 [studies]
Ontario 26 [studies]
Quebec 11 [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.