Comparison of different diagnostic methods in calf pneumonia
碩士 === 國立屏東科技大學 === 獸醫學系所 === 105 === Calves pneumonia is an important cause of economic loss in cattle industry and also the primary and secondary causes of death in weaning and post-weaned calves. Complex pathogen factors like viral, bacteria, and environment are the reasons, in which why pneumoni...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2017
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| Online Access: | http://ndltd.ncl.edu.tw/handle/fb5vxf |