Influenza virus A Ab.Neut:Prid:Pt:Ser:Nom:Neut
influenza virus a ab.neut:prid:pt:ser:nom:neut
Influenza virus A Antibody.Neut:Presence or Identity:To identify measures at a point in time:Serum:Nominal:Virus Neutralization
influenza virus a antibody.neut:presence or identity:to identify measures at a point in time:serum:nominal:virus neutralization