Systemic and cellular immunity.
Katz
J M
JM
Influenza Branch, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
D000914:Antibodies, Viral / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007111:Immunity, Cellular; D007251:Influenza, Human / Q000276:immunology*
D000914:Antibodies, Viral