1. Preclinical Development, Sandoz Biopharmaceuticals/Hexal AG, Holzkirchen, Germany
2. External Bioassay Support, Novartis Pharma AG, Basel, Switzerland
3. Sandoz Biopharmaceuticals/Hexal AG, Holzkirchen, Germany
4. Phys. Chem. Characterization, Sandoz GmbH, Langkampfen, Austria
5. Global Analyt Charact. & Bioanalyt., Hexal AG Oberhaching, Bayern, Germany