TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Rodent - mouse Leukocyte DOSE/DURATION : 725 umol/L REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 43,3268,1978