Saccharin ban will not be total

Table I-Incidence ot bladder tumours in rats Treatment Males: Control 2.5 mg/kg.d OTS 25mg/kg.dOTS 250 mg/kg.d OTS 250mg/kg.dOTSNH4CI 2500 mg/kg.d saccharin Females: Control 2.5 mg/kg.d OTS 25mg/kg.dOTS 250mg/kg.dOTS 250 mg/kg.d OTS NK4CI 2500 mg/kg.d saccharin

First generation Benign Malignant 1 1 0 1 0 4

0 0 0 0 0 3

0 1 0 0 0 0

0 0 0 0 0 0

Second generation Benign Malignant 0 0 0 1 1 0 0 0 0 0 4 S 0 2 0 0 0 0

0 0 0 0 0 2

CMA JOURNAL/MAY 7, 1977/VOL. 116 1073