安大略省猪的传染性胃肠炎
Transmissible gastroenteritis of swine in Ontario.
作者信息
Djurickovic S, Thorsen J, Duncan J R, Roe C K
出版信息
Can J Comp Med. 1969 Jan;33(1):59-63.
Abstract
An investigation of field outbreaks of transmissible gastroenteritis occurring in Ontario in 1967 and 1968 is described. Bacteria-free intestinal filtrates obtained from these outbreaks produced a clinical syndrome in pigs infected per os identical to that seen in field cases. The epizootilogical, pathomorphological and clinical signs in field cases and in experimental pigs were similar to those described in transmissible gastroenteritis in other countries.
摘要
本文描述了对1967年和1968年安大略省发生的传染性胃肠炎野外疫情的调查。从这些疫情中获得的无菌肠道滤液经口服感染猪后，引发了与野外病例相同的临床综合征。野外病例和实验猪的流行病学、病理形态学及临床症状与其他国家描述的传染性胃肠炎相似。
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