Critical appraisal of epidemiological studies and clinical trials /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Oxford :
Oxford University Press,
2007.
|
| Edition: | 3rd ed. |
| Series: | Oxford medical publications
|
| Subjects: | |
| Online Access: | http://www.loc.gov/catdir/toc/ecip074/2006035976.html http://www.loc.gov/catdir/enhancements/fy0737/2006035976-d.html |