Erythrocytes.fetal/Erythrocytes:Ratio:Pt:Bld:Qn:Flow cytometry
erythrocytes.fetal/erythrocytes:ratio:pt:bld:qn:flow cytometry
Erythrocytes.fetal/Erythrocytes [Ratio] in Blood by Flow cytometry (FC)
erythrocytes.fetal/erythrocytes [ratio] in blood by flow cytometry (fc)