h5n1流感病毒 h n flu virus

H5N1类禽流感 H5N1 strain

H5N1亚型流感病毒 H5N1 influenza virus

H5N1猪流感病毒 H5N1 swine influenza virus

h5n1禽流感病毒 h n avian flu virus ; h n avian influenza

H5N1禽流感病毒 H5N1 avian influenza virus

H5N1人禽流感 H5N1 human avian influenza

h5n1人禽流感 human h n avian influenza

H5N1虎源流感病毒 H5N1 tiger influenza A virus