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为了解考核我市卡介苗接种效果，于１９９７年４～６月对６城区和农村部分新生儿进行卡介苗接种后结素阳转率调查和卡痕测量，报告如下：１材料与方法１．１结素上海生物制品研究所生产的１∶２０００ＰＰＤ，批号为９６Ｉ００２．１，失效期为９７．１０。１．２对象随机...
In order to assess the effect of BCG vaccination in our city, from April to June 1997 on 6 urban areas and some newborns in rural areas after the BCG vaccination survey and card kink rate measurement report, the report is as follows: 1 Materials and methods 1.1 Results Shanghai Institute of Biological Products produced 1: 2000PPD, batch number 96I002.1, expiration of 97.10.1.2 object random ...