this study examines the relationship between cell progress into the state of unbalanced growth , hydrolytic enzyme activities and cell survival during the exposure of l5178y cells to hydroxyurea ( hu ) , excess thymidine ( dthr ) , hydroxyurea with excess of four deoxyribonucleosides ( dnr ) or excess dthr with deoxycytidine ( dcr ) .
C0007620
cell survival
C0007634
cells