TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 1 mg/plate REFERENCE : JCHEEU Journal of Chemotherapy. (Edizioni Riviste Scientifiche, via R. Giuliani, 419, 50141 Florence, Italy) V.1- 1989- Volume(issue)/page/year: 5,168,1993