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Studies on influenza vaccine in industry
Large scale studies of influenza vaccination in industry have recently been started. The studies are of two types: (a) Vaccination was offered to a factory and a record maintained of sickness absence of all employees, both the vaccinated volunteers and the non-volunteers. In five different factories...
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| Main Authors: | , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
1973
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2495387/ https://ncbi.nlm.nih.gov/pubmed/4802598 |
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