flow microfluorometric analysis of human lymphoid cells exposed in vitro to cytostatic concentrations of podophyllotoxin ( 0.01-5 mug/ml for 24 h ) shows that a major part of this population ( 40-60 % ) has the dna content of cells in the g2-m part of the cell cycle , and that approximately 60 % of these cells are arrested in mitosis .
C0007634
cells
C1518147
arrested