TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Microorganism - not otherwise specified DOSE/DURATION : 250 umol/L REFERENCE : RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 1,677,1970