92 reports were found to contain useful data for 49 chemicals using 6 techniques , namely , ( 1 ) cesium chloride equilibrium density gradients to study repair replication , ( 2 ) benzoylated naphthoylated diethylaminoethyl cellulose columns to study repair replication , ( 3 ) 313-nm irradiation of dna containing bromodeoxyuridine to study repair replication , ( 4 ) alkaline elution to study repair of single-strand breaks and crosslinks , ( 5 ) alkaline sucrose gradients to study repair of single-strand breaks , and ( 6 ) direct assays for removal of adducts from dna .
C0598312
replication
C0012854
dna