1. Faculty of Medicine, Department of Histology and Embryology, Mugla Sıtkı Kocman University, Mugla, Turkey
2. Faculty of Medicine, Department of Histology and Embryology, Ege University, Izmir, Turkey
3. Cell and Tissue Research and Application Centre, Ege University & Cord Blood, Izmir, Turkey
4. Research Laboratories Center, Material Research Laboratory, Mugla Sıtkı Kocman University, Mugla, Turkey