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年龄和抗原剂量都可影响流感疫苗引起的抗体类和亚类的分布,各亚类抗体的生理及生化特性不同,抗体亚类分布会影响抗体的保护水平。 79名疗养院老年人(平均年龄81岁)和100名青年志愿者(平均年龄21岁),在此前
Both age and antigen dose can affect the distribution of antibodies and subclasses caused by influenza vaccines. The physiological and biochemical characteristics of each subclass are different, and the antibody subclass distribution affects the level of antibody protection. 79 sanatoriums (mean age 81 years) and 100 youth volunteers (mean age 21 years)