Institution: | Department of Veterinary Anatomy, Histology &Embryology, Justus-Liebig-University Giessen, Frankfurter Str. 98, Giessen, Germany; Department of Anatomy &Histology, Faculty of Veterinary Medicine, Assiut University, Egypt; Department of Clinical Veterinary Medicine, University of Cambridge, Mertoun Paddocks, Newmarket, Suffolk, UK; Institute of Physiology, Technical University Munich-Weihenstephan, Germany |