1. The ocular route for systemic insulin delivery in the albino rabbit;Yamamoto;J. Pharmacol. Exp. Ther.,1989
2. The validity of rabbits for investigation of ophthalmic vehicles: A comparison of four different vehicles containing tropicamide in humans ad rabbits;Saettone;Pharm. Acta. Helv.,1982
3. Comparison of nasal, rectal, sublingual and intramuscular insulin efficacy and the effects of a bile salt absorption promoter;Aungst;Exp. Ther.,1988
4. DS-1, a modified quilaja saponin, enhances ocular and nasal absorption of insulin;Pillion;J. Pharm. Sci.,1995
5. Insulin and proinsulin proteolysis in mucosal homogenates of the albino rabbit: implications in peptide delivery from normal routes;Yamamoto;Life Sci.,1990