Abstract
Corticoids were determined in the urines of cats with and without incubation with [beta]-glucuronidase. After incubation with glucuronidase there does not appear to be a statistically significant increase. Results are considered to support the finding of Robinson, D. and Williams, R.T. (1958). Biochem. J. 68, 23p, of a lack of glucuronide formation by cats.