Pribbenow, Susanne; East, Marion L.; Ganswindt, Andre; Tordiffe, Adrian Stephen Wolferstan; Hofer, Heribert; Dehnhard, Martin(Public Library of Science, 2015-06-24)
University of Pretoria, Faculty of Veterinary Science. Dept. of Veterinary Anatomy and Physiology(Pretoria : University of Pretoria, Faculty of Veterinary Science. Dept. of Veterinary Anatomy and Physiology, 1980)