stereological analyses showed that the increases in cl volume from day 1 to day 11 were due primarily to increases in the volume of individual luteal cells ( from 2.6 +/- 0.2 pl on day 1 to 23.5 +/- 1.7 pl on day 11 , 1 pl = ( 10 mu ) 3 ; r = 0.96 ) , and that the decrease in cl volume after day 11 resulted largely from a decrease in luteal cell volume ( to 12.8 +/- 1.5 pl ) .
C0024156
luteal cells
C0010092
cl