title: Prof. dr.h.van. genderen's farewell.
authors: a      Professor of Veterinary Pharmacology   ,  Institute of Pharmacology, Pharmacy, and Toxicology, Faculty of Veterinary Medicine, Utrecht University   ,  Biltstraat 172 ,  Utrecht ,  3572 BP ,    the Netherlands.
authors: A S J P A M
authors: AS
authors: van Mien