Category:Trials by continent
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Subcategories
This category has the following 6 subcategories, out of 6 total.
A
- Trials in Africa (6 C, 1 P)
- Trials in Asia (16 C)
E
- Trials in Europe (34 C)
N
- Trials in North America (6 C)
O
- Trials in Oceania (2 C)
S
- Trials in South America (4 C)
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