Potence of vaccines were tested by toxin challenge or toxin-antitoxin neutralization tests.
Potence of vaccines were tested by toxin challenge or toxin-antitoxin neutralization tests.
采用免疫攻毒或中和试验方法对研制的疫苗进行效力检验,疫苗00%合格,达到《规程》规定的标准。
Potence of vaccines were tested by toxin challenge or toxin-antitoxin neutralization tests.
采用免疫攻毒或中和试验方法对研制的疫苗进行效力检验,疫苗00%合格,达到《规程》规定的标准。