Yanni J M, Halliwell R E, Tracy C H
Blanche Saunders Dermatology Laboratory, Department of Medical Sciences, College of Veterinary Medicine, University of Florida, Gainesville 32610-0126.
J Vet Pharmacol Ther. 1988 Jun;11(2):221-5. doi: 10.1111/j.1365-2885.1988.tb00145.x.