[World condition of avian influenza].
Takasaki
Yoshinari
Y
D000818:Animals; D001717:Birds; D004196:Disease Outbreaks; D014943:Global Health; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype; D005585:Influenza in Birds / Q000453:epidemiology* / Q000635:transmission / Q000821:virology; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission / Q000821:virology; D014944:World Health Organization