double immunodiffusion(DID)

• 双向免疫扩散； 免疫双扩散

double immunodiffusion(DID)的用法和样例：

例句

1. The titer of antiserum was detected by double agar immunodiffusion with GST-PI fusion protein.
   并用双向免疫扩散法鉴定家兔多价抗血清的效价。