Estudios clínicos de observación
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad de Antioquia
2005-03-01
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| Series: | Iatreia |
| Online Access: | http://www.iatreia.udea.edu.co/index.php/iatreia/article/view/173 |