| Characteristic | Trial site year density |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Sources
Release date
February 2018
Region
Worldwide
Survey time period
2006 to 2012
Supplementary notes
* Trial site year density is calculated as the number of registered clinical trial site-years divided by country population in millions.
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