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Relationship of bovine viral diarrhea virus persistent infection to incidence of diseases on dairy farms based on bulk tank milk test by RT-PCR |
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| Authors: | Kozasa Takashi Tajima Motoshi Yasutomi Ichiro Sano Kimihiro Ohashi Kazuhiko Onuma Misao |
| Affiliation: | Laboratory of Infectious Diseases, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan. |
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| 本文献已被 PubMed 等数据库收录！ | |