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Transmission of porcine reproductive and respiratory syndrome virus by needles |
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| Authors: | Otake S Dee S A Rossow K D Joo H S Deen J Molitor T W Pijoan C |
| Affiliation: | Center for Swine Disease Eradication, Department of Clinical and Population Sciences, University of Minnesota, College of Veterinary Medicine, St Paul 55108, USA. |
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| 本文献已被 PubMed 等数据库收录！ | |