SARS coronavirus 2 Ab.IgM:PrThr:Pt:Bld.dot:Ord:IA
sars coronavirus 2 ab.igm:prthr:pt:bld.dot:ord:ia
SARS-CoV-2 (COVID-19) IgM Ab [Presence] in DBS by Immunoassay
sars-cov-2 (covid-19) igm ab [presence] in dbs by immunoassay