-
方法通过中国免疫规划监测信息管理系统收集MCV常规免疫报告接种率数据。
Methods The reported routine coverage data of MCV were collected from China immunization information system.
youdao
-
方法通过中国免疫规划监测信息管理系统收集MCV常规免疫报告接种率数据。
Methods The reported routine coverage data of MCV were collected from China immunization information system.
youdao