Epidemiology of the influenza A virus H5N1 subtype and memory of immunity to the H2N2 subtype.
Masanori
M
Terajima
Jenny Aurielle B
JA
Babon
Francis A
FA
Ennis
D000914:Antibodies, Viral / Q000097:blood*; D005075:Biological Evolution; D053476:Extinction, Biological; D006801:Humans; D007251:Influenza, Human / Q000276:immunology* / Q000821:virology*; D009975:Orthomyxoviridae / Q000235:genetics* / Q000276:immunology*
D000914:Antibodies, Viral