大肠菌性乳腺炎的群体研究。
Herd studies on coliform mastitis.
作者信息
Jasper D E, Dellinger J D, Bushnell R B
出版信息
J Am Vet Med Assoc. 1975 Apr 15;166(8):778-80.
PMID:804464
Abstract
Escherichia coli, Enterobacter aerogenes, and Klebsiella pneumoniae were responsible for 63, 10, and 11 percent, respectively, of 158 coliform organisms recovered from mastitis cases in 8 California herds. The severity and nature of the coliform mastitis problem were found to vary greatly among herds but were characteristic for each of 4 herds studied in detail.
摘要
在加利福尼亚州的8个牛群中，从乳腺炎病例中分离出的158株大肠菌群中，大肠杆菌、产气肠杆菌和肺炎克雷伯菌分别占63%、10%和11%。结果发现，大肠菌群乳腺炎问题的严重程度和性质在不同牛群之间差异很大，但在所详细研究的4个牛群中，每个牛群都有其特点。
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