title: Infectious diseases. True numbers remain elusive in bird flu outbreak.
authors.forename: Martin
authors.initials: M
authors.lastname: Enserink
authors.forename: Dennis
authors.initials: D
authors.lastname: Normile
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000097:blood; D002645:Chickens; D004196:Disease Outbreaks; D006801:Humans; D009980:Influenza A virus / Q000276:immunology; D005585:Influenza in Birds / Q000453:epidemiology* / Q000821:virology; D007251:Influenza, Human / Q000453:epidemiology* / Q000635:transmission / Q000821:virology*; D007723:Korea / Q000453:epidemiology; D013785:Thailand / Q000453:epidemiology; D014744:Vietnam / Q000453:epidemiology
chemical_list: D000914:Antibodies, Viral