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Variation in the population of Dermanyssus gallinae in a free range laying unit and effectiveness of chemical control |
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| Authors: | Arkle S Guy J H Blackett S M Sparagano O |
| Affiliation: | School Of Agriculture, Food And Rural Development, University Of Newcastle, Newcastle Upon Tyne, NE1 7RU, UK. |
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| 本文献已被 PubMed 等数据库收录！ | |