primary vaccination的例句大全

the scientists gave mice a primary vaccination and two booster vaccines to mimic as closely as possible the schedule used in patients.

科学家们给鼠注射一种初始疫苗，两种增强疫苗，尽可能的模拟病人的时间安排。

after age 40, protection following the primary vaccination series drops below 90%.

对于40岁以上的人，接种主要系列疫苗后产生的保护作用有所下降，有效性不到90%。

observation on the efficacy of measles primary vaccination in xiangqiao district, chaozhou

潮州市湘桥区麻疹疫苗初免效果观察

A primary study on control of tomato mosaic disease by vaccination of attenuated virus

利用弱毒株系在番茄上防治烟草花叶病毒的番茄株系试验初报

Methods The children who were the second grade class of primary schools were investigated the history of the BCG vaccination, BCG scar, native place and conducted PPD test.

方法对小学二年级学生进行卡介苗接种史、卡痕、户口所在地、出生地情况调查，同时进行人型-PPD试验。