in control rats 6.0 +/- 0.6 % of aortic cells had tetraploid nuclei , and this increased to 27.0 +/- 1.1 and 26.6 +/- 2.4 % after 4 and 8 weeks of deoxycorticosterone-salt treatment , respectively .
C0007634
cells
C0007610
nuclei