Authors
Paulina Pietras
Department of Histology and Embryology, Poznań University of Medical Sciences, Poznań, Poland
Marta Leśniczak
Department of Histology and Embryology, Poznań University of Medical Sciences, Poznań, Poland
Mateusz Sowiński
Department of Histology and Embryology, Poznań University of Medical Sciences, Poznań, Poland
Witold Szaflarski
Department of Histology and Embryology, Poznań University of Medical Sciences, Poznań, Poland