1136. Metabolism of dulcin and other phenylureas: Akagi, M., Oketani, Y. & Uematsu, T. (1965). Studies on food additives. IX. Estimation of p-ethoxyphenylurea in biological materials and physiological disposition in the animals. Chem. pharm. Bull., Tokyo 13, 1200. Akagi, M., Aoki, I. & Uematsu, T. (1966). Studies on food additives. X. The metabolism of p-ethoxyphenylurea in the rabbit. Chem. pharm. Bull., Tokyo 14, 1. Akagi, M., Aoki, I., Uematsu, T. & Iyanagi, T. (1966). Studies on food additives. XI. N-Glucosiduronate formation of arylurea in vivo and in vitro. Chem. pharm. Bull., Tokyo 14, 10. Akagi, M., Aoki, I., Haga, M., Uematsu, T. & Sakata, M. (1966). Studies on food additives. XII. Synthesis of p-ethoxyphenylurea N-glucuronide, a metabolite in rabbit. Chem. pharm. Bull., Tokyo 14, 14. Akagi, M., Aoki, I., Uematsu, T. & Iyanagi, T. (1966). Studies on food additives. XIII. Synthesis of arylurea N-glucuronide for glucuronolactone. Chem. pharm. Bull., Tokyo 14, 18