关于活疫苗的特点，下列哪项是错误的？ - 查题网

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成人高等教育 / 医学免疫学

正确率：100%

关于活疫苗的特点，下列哪项是错误的？

A、
接种量少
B、
接种次数少
C、
易保存
D、
免疫效果好
E、
接种后副反应少

积分

医学免疫学

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