Certification of the global eradication of poliomyelitis : report of the sixth meeting of the Global Commission for the Certification of the Eradication of Poliomyelitis, Washinton D.C., 28-29 march 2001
| Corporate Author: | |
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| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Geneva :
World Health Organization,
2001.
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| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
614.549 |
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| Copy | Available |