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Some Observations on Naso-pharyngeal Epidemics in Public Schools
Over 80 per cent. of school sickness, whether judged by the number of cases or by the time lost, is transmitted by “droplet” infection. The alleged increase in sickness in public schools is partly apparent, due to increased attention to minor febricula and partly real, due (1) to increased influenza...
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
1928
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| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2102612/ https://ncbi.nlm.nih.gov/pubmed/19986581 |
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