Vaccination From A Variolous Patient Without Communicating Small-Pox
Autor: | Alford, Richard |
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Zdroj: | The British Medical Journal, 1873 Dec . 2(676), 689-689. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Alford, Richard |
---|---|
Zdroj: | The British Medical Journal, 1873 Dec . 2(676), 689-689. |
Databáze: | JSTOR Journals |
Externí odkaz: |