作者: Jae-Keun Park , Dong-Hun Lee , Chung Hwan Cho , Seong-Su Yuk , Erdene-Ochir To
DOI: 10.1016/J.VETMIC.2014.01.001
关键词: Biology 、 Vaccination 、 Immune system 、 Virology 、 Viral replication 、 Duck embryo vaccine 、 Influenza A virus subtype H5N1 、 Microbiology 、 Antigen 、 Heterologous 、 Hemagglutination Inhibition Tests
摘要: … The virus titer in the allantoic fluid was 10 8.5 50% egg … , the allantoic fluids were tested for hemagglutinating activity. … To compare individual differences of HI titers between 0 dpc and 5 …