PCR is a better useful detected method in the clinical etiologic detection of ARI. ADV,COX,RSV,CP and MP are important pathogens to cause ARI.

• 实验显示 ,PCR技术是一种很实用的ARI临床病原学诊断方法 ,ADV、COX、RSV、CP和MP是重要的导致ARI的病原体。