The evidence in favour of immunisation--a world without smallpox--a world without polio.
| Autor: | Feery BJ; CSL Ltd, Melbourne., Boughton CR |
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| Jazyk: | angličtina |
| Zdroj: | The Medical journal of Australia [Med J Aust] 1994 Apr 18; Vol. 160 (8), pp. 459-60. |
| Databáze: | MEDLINE |
| Externí odkaz: |
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