The model includes two forms of competition. The first form leads to a phenomenon known as deceptive imprinting, or original antigenic sin.

这种模型包含了两种竞争，第一种导致了假性标志的出现，这种现象被称为原始抗原变异。

youdao

The model includes two forms of competition. The first form leads to a phenomenon known as deceptive imprinting, or original antigenic sin.

这种模型包含了两种竞争，第一种导致了假性标志的出现，这种现象被称为原始抗原变异。

youdao