these treatments also induced a more than 10-fold increase in dna synthesis ( incorporation of 11,400 dpm of [ 3h ] dthd/microgram dna by da and 15,100 dpm of [ 3h ] dthd/microgram dna by g ) with maxima after 16 hr , and induced apparent unscheduled dna synthesis in the pyloric mucosa of the stomach within 3 hr after administration .
C0598312
dna synthesis
C0012854
dna