peripheral blood t and b cells were enumerated in 26 normal adults by conventional immunological markers ( erythrocyte rosette and surface membrane immunoglobulin ) and by monoclonal markers ( t11 and b1 ) using both membrane immunofluorescence of cells in suspension and immunoperoxidase staining of dried , fixed , cytocentrifuged cells after separation from blood by buoyant density centrifugation .
C0229664
peripheral blood
C0014792
erythrocyte