抗原性变异
- 网络antigenic variation; Antigen shift
抗原性变异抗原性变异
antigenic variation
41兽医学_馆档网 ... "抗原耐性"," antigenic tolerance" "抗原性变异"," antigenic variation" "抗球蛋白"," antiglobulin" ...
Antigen shift
...所以每隔几年就可能出现H及N不同组合的变化，称之为抗原性变异(Antigen shift)，容易造成大流行；B及C型流感病毒则未见 …