Department of Histology and Embryology,
Poznań University of Medical SciencesPoznań, Poland
Department of Anatomy,
Poznań University of Medical SciencesPoznań, Poland
Department of Obstetrics and Gynecology, Faculty of Medicine,
Masaryk University and University Hospital BrnoBrno, Czech Republic
Department of Veterinary Surgery, Institute of Veterinary Medicine,
Nicolaus Copernicus University in ToruńToruń, Poland