Affiliation: | 1.Harlan Laboratories Ltd., Zelgliweg 1, 4452 Itingen, Switzerland;2.Schering AG Berlin, Berlin 13342, Germany;3.RCC Ltd., Zelgliweg 1, 4452 Itingen, Switzerland;4.EPL Inc., Research Triangle Park, North Carolina 27709, USA;5.Schering AG Berlin, Berlin 13342, Germany.;6.Harlan Laboratories, Inc., Indianapolis, IN 46250 USA |