Klimm W, Janz S, Gabert A
Zahn Mund Kieferheilkd Zentralbl. 1989;77(2):128-30.
The genotoxicity of the endodontic antiseptics chlorhexidine digluconate, chloramine and sodium hypochlorite was determined by SOS chromotest using Bioscreen Analyzer Systems (Labsystem OY). All antiseptics did not show a genotoxic effect. Chlorhexidine digluconate was the most efficient antimicrobial agent against E. coli PQ 37.