1. European Commission Joint Research Centre, The European Union Reference Laboratory for Alternatives to Animal Testing (EURL ECVAM), Ispra, Italy.
2. University of Vienna, Institute of Nutritional and Physiological Chemistry, Vienna, Austria.
3. Pharmacochemistry Unit, School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, Geneva, Switzerland.
4. Douglas Connect GmbH, Basel, Switzerland.
5. Epithelix Sàrl, Geneva, Switzerland.