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Detection of porcine reproductive and respiratory syndrome virus in pigs with low positive or negative ELISA s/p ratios |
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| Authors: | Batista L Dee S A Rossow K D Polson D D Xiao Z Olin M Murtaugh M P Molitor T W Joo H S Pijoan C |
| Institution: | Swine Disease Eradication Center, Room 385C, University of Minnesota College of Veterinary Medicine, 1988 Fitch Avenue, St Paul, MN 55108, USA. |
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| 本文献已被 PubMed 等数据库收录！ | |