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Sequence of events in natural infection of Pekin duck embryos with duck hepatitis B virus.
The major mode of natural infection of duck hepatitis B virus (DHBV) in Pekin ducks is vertical transmission, with 95 to 100% of the embryos from DHBV-infected dams eventually becoming infected. Maternally transmitted virus is present in large quantities in the yolk of unincubated eggs and is taken...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
1985
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC254892/ https://ncbi.nlm.nih.gov/pubmed/4009791 |
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