18Th Meeting of the European-Society-Of-Animal-Cell-Technology (Esact), Date: MAY 11-14, 2003, Location: Granada, SPAIN, Sponsors: European Soc Anim Cell Technol, Amersham Biosci, Boehringer Ingelheim GmbH, Invitrogen, JRH Europe, Q One Biotech, Sigma Aldrich GmbH, Abgenix, AppliSens, AstraZeneca, Aventis Pasteur, B Braun Biotech Int GmbH, Beckman Coulter, BioInvent, BioProcess Int, BioReliance, Biovitrum AB, Chiron Behring GmbH, Genentech, GlaxoSmithKline Biol, Guava Technologies Inc, HyClone, Perbio, Innovatis AG, Intervet Int bv, Inveresk Res, Kendro Lab Prod, NUNC, Pall, Roche Diagnost GmbH, Hoffmann La Roche, Rutten Eng, Serol Corp, Serono Int SA, Wyeth Biopharma