The antigen had been emulsified with Freund' s completeadjuvant in the earlier 3 times and with Freund' s incomplete adjuvant in the latter 3 times.
前3次免疫时采用的是弗氏完全佐剂乳化，后3次免疫采用弗氏不完全佐剂乳化。
2
Methods:Set up AA rat models by Freund′s CompleteAdjuvant and treat the AA rats by pouring Yujin tincture into their stomachs, finally observe the therapeutic effect.