... Turkey 4. Istanbul University, Faculty of Medicine, Department of Histology and Embryology, Istanbul, Turkey. 5. Istanbul University, Faculty of Medicine, Department of Undersea and Hyperbaric ... be partially explained by the basic tissue effects of HBOT and local characteristics of the bone grafts. Collagen synthesis from fibroblasts and the formation of osteoid substance by osteoblasts ... Istanbul, Turkey 2. Istanbul University, Faculty of Medicine, Department of Oncologic Pathology, Istanbul, Turkey 3. Istanbul University, Faculty of Medicine, Department of Biochemistry, Istanbul,...