equine influenza virus subtype H3N8 H3N8 EIV
H5N1 subtype influenza virus
H9N2 subtype influenza virus
swine influenza virus subtype H3N2
A new H3 influenza virus variant
AIV influenza virus H5N1
anti-avian influenza virus AIV
Anti-avian influenza virus drugs
avian influenza virus
家禽流行性感冒病毒
H9亚型禽流感病毒
禽流感病毒AIV
禽流感病毒(AIV)
禽流感病毒
A型禽流感病毒
流感病毒
禽列性感冒病毒
禽流感
禽流感(AIV)
N1/N2神经氨酸酶
avian influenza virus AIV
Avian influenza virus AVI
Avian Influenza Virus H5N1
Avian influenza virus H5N1 subtype
Avian influenza virus H9N2 subtype
Avian influenza virus of H9 subtype