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Inducible defence and the social evolution of herd immunity.
Many organisms vary their level of investment in defensive characters. Protective traits may be induced upon exposure to predators or parasites. In a similar way, humans vaccinate in response to threatening epidemics. When most group members defend themselves, epidemics die out quickly because paras...
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
1998
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1689380/ https://ncbi.nlm.nih.gov/pubmed/9802245 |
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