cell incubation with hormones at the time of minimal x-hcl in vivo led to increase in the number of cells with x-chromatin within 3 h from 50 to 240 0/00 , whereas incubation at the time of maximal x-hcl in vivo -- to reduction from 190 to 70 0/00 .
C0007634
cell
C0008546
chromatin