Prof. Mohamed M. Zamzam, MD Professor and Consultant Orthopaedic Surgeon College of Medicine, King Saud University Riyadh, Saudi Arabia.
Nitrogen Fixation Kristen Sanchez Bot 437 – Phycology Spring 2009.
1 Dependence of Optical Spectra on Temperature and Isotopic Mass Manuel Cardona Max-Planck-Institut für Festkörperforschung Stuttgart, Federal Republic.
Xenotransplantation: Still a hope? Emanuele Cozzi University Hospital - Padua.
