1. Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivate. 目的制备禽流感病毒特异性转移因子并探讨其对禽流感灭活疫苗的免疫增效作用。
2. Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivate. 目的制备禽流感病毒特异性转移因子并探讨其对禽流感灭活疫苗的免疫增效作用。
3. Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivate. 目的制备禽流感病毒特异性转移因子并探讨其对禽流感灭活疫苗的免疫增效作用。