enzymically hydrolyzed dna analyzed by hplc revealed three adducts , two of which cochromatographed with the two dna adducts isolated from human bronchus dna adduct which had the same retention time as did the major liver and lung dna adduct from rats given i.p . injections of [ 3h ] -6-nbp .
C0012854
dna
C0242958
dna adduct