Direct antiglobulin test.complement C3+C4 specific reagent:PrThr:Pt:RBC:Ord
direct antiglobulin test.complement c3+c4 specific reagent:prthr:pt:rbc:ord
DAT C3+C4 Comp-Sp Reag RBC Ql
dat c3+c4 comp-sp reag rbc ql