Vaccination Against Smallpox.
| Autor: | Yuille, Duncan, Rogerson, Rowland |
|---|---|
| Zdroj: | British Medical Journal; 2/10/1962, Vol. 1 Issue 5275, p402-402, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Yuille, Duncan, Rogerson, Rowland |
|---|---|
| Zdroj: | British Medical Journal; 2/10/1962, Vol. 1 Issue 5275, p402-402, 1p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|