1. The influence of posture on the occurrence of vesicoureteral reflux in dogs;Cass;Invest. Urol.,1965
2. Harrison, L. H., Cass, A. S., Bullock, B. C., and Cox, C. E.: Experimental pyelonephritis in dogs. 1. Confirmation by antibody response, in press.
3. The role of bladder infection in the etiology of vesicoureteral reflex in dogs;Harrison;J. Urol.,1973
4. Ascending infection as a mechanism in pathogenesis of experimental non-obstructive pyelonephritis;Vivaldi,1959
5. Experimental ascending Escherichia coli pyelonephritis in the rat;Prat;Invest. Urol.,1970