Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.|Institute of Physiology, Faculty of Medicine, University of Maribor, Maribor, Slovenia.