dna radioactivity and autoradiographic studies with the use of [ 3h ] thymidine showed an inhibition of dna synthesis in the neoplastic cell nuclei following a concomitant administration of progesterone and mca ( 18.4 % ) as compared to the dna synthesis following administration of mca alone ( 35.0 % ) .
C0012854
dna
C0598312
dna synthesis