A Report Showing the Effect of Vaccination upon the Recent Epidemic of Small-Pox in Marylebone.
Autor: | Greenwood EC |
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Jazyk: | angličtina |
Zdroj: | British medical journal [Br Med J] 1894 Oct 27; Vol. 2 (1765), pp. 927. |
DOI: | 10.1136/bmj.2.1765.927 |
Databáze: | MEDLINE |
Externí odkaz: |