liver cells isolated from the adult rat livers under mild conditions were preincubated for 1 day with williams medium e ( we ) containing serum , dexamethasone and insulin , and then the cells ( monolayered ) were incubated for 2-3 days with we ( 1 ml ) containing only insulin to measure dna synthesis and/or mitosis .
C0007634
cells
C0026255
mitosis