the protective effect of progesterone against cell death of mouse uterine epithelium was evaluated by examining the retention of 5'- [ 125i ] iodo-2'-deoxyuridine [ ( 125i ] idurd ) incorporated into the whole uterus and the apoptotic index ( percentage of apoptotic cells in total cells ) , which is a good index of physiological cell death .
C0007634
cells
C0007587
cell death