טוען...
An Abattoir Survey of the Incidence of Pneumonia in Saskatchewan Swine and an Investigation of the Microbiology of Affected Lungs
The lungs of 15 409 pigs, mostly from Saskatchewan, slaughtered at an abattoir were examined over a one year period. The incidence of lesions was 36.7% for “enzootic” pneumonia and 2.1% for pleurisy unassociated with pneumonia. Seasonal variations were recorded and compared with the results of simil...
שמור ב:
| Main Authors: | , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
1981
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1789891/ https://ncbi.nlm.nih.gov/pubmed/7248880 |
| תגים: |
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