the effect of post-treatment with inhibitors of dna synthesis ( hydroxyurea , aphidicolin ) and repair ( caffeine , 3-aminobenzamide ) on the frequencies of chromosomal aberrations and sister chromatid exchange ( sce ) induced by mitomycin c and decarbamoyl mitomycin c both in chinese hamster cells and in human lymphocytes in vitro has been studied .
C0037211
sister chromatid exchange
C0007634
cells