avian influenza-h 5 禽流感

avian influenza h n 禽流感h5n1型

avian influenza h n virus 禽流感h5n1病毒

avian influenza h n viruses 禽流感h5n1病毒

avian influenza virus h n h5n1亚型禽流感病毒

h avian influenza h5亚型禽流感

h avian influenza virus h9亚型禽流感病毒

avian influenza virus subtype h h9亚型禽流感病毒

subtype h avian influenza 禽流感h5亚型