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Vaccination and Small-Pox in England and Other Countries, Showing That Compulsory Revaccination Is Necessary
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oliver and Boyd
1893
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5266943/ |