Lessons from the eradication campaigns
| Autor: | Henderson, D.A |
|---|---|
| Zdroj: | In Vaccine 1999 17 Supplement 3:S53-S55 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Henderson, D.A |
|---|---|
| Zdroj: | In Vaccine 1999 17 Supplement 3:S53-S55 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
Full Text from ScienceDirect