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我们应用经典的免疫荧光技术,于1990年1～2月在流行休止期对148只家犬进行狂犬病毒自然感染状况调查,现将结果报告如下。 材料与方法 一、材料来源 (一)向疫区农户家购得外观“健康”、无接种狂
Using classical immunofluorescence techniques, we investigated the natural status of rabies virus infection in 148 dogs during the popular halt from January to February 1990, and the results are reported below. Materials and methods First, the source of the material (A) to the epidemic area peasant households to buy the appearance of “healthy”, non-inoculation mad