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Paralytic poliomyelitis in Norway since the introduction of trivalent oral vaccine: an epidemiological and virological study
Inactivated poliovirus vaccine was replaced by oral vaccine in Norway in the autumn of 1965. This was followed by a further decrease in the number of cases of paralytic poliomyelitis. The present study was undertaken to investigate whether the few and sporadic cases observed were caused by naturally...
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| Main Authors: | , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
1971
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2427997/ https://ncbi.nlm.nih.gov/pubmed/4336552 |
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