HIV 1 & 2 Ab:Prid:Pt:Ser/Plas:Nom:IA
hiv 1 & 2 ab:prid:pt:ser/plas:nom:ia
Human immunodeficiency virus 1 & 2 Antibody:Presence or Identity:To identify measures at a point in time:Serum/Plasma:Nominal:Immunoassay
human immunodeficiency virus 1 & 2 antibody:presence or identity:to identify measures at a point in time:serum/plasma:nominal:immunoassay