论文部分内容阅读
为了解儿童上呼吸道菌群分布情况,本文对辽阳市110名3~6岁学龄前儿童的咽部分泌物进行了菌群分布调查,结果如下。1对象与方法1·1对象110份标本取自辽阳市机关幼儿园3~6岁健康儿童的咽部分泌物,其中男童58名,女童52名,近期均无上呼吸道感染疾病。1·2培养基蛋白胨、脑心浸液(干
In order to understand the distribution of upper respiratory tract flora in children, this paper investigated the distribution of pharyngeal secretions in 110 presbyopic children aged 3 ~ 6 years in Liaoyang. The results are as follows. 1 objects and methods 1.1 objects 110 specimens taken from Liaoyang City Kindergarten children aged 3 to 6 years of pharyngeal secretions, of which 58 boys and 52 girls, no recent upper respiratory tract infection. 1.2 medium peptone, brain heart infusion (dry