Fig. 4From: Human cells with osteogenic potential in bone tissue researchA Osteosarcoma cells (MG-63). B Mesenchymal stem cells (BM-MSCs). C Osteoblast cells (hFOB 1.19). Photographed on an Olympus CKX41 microscope with a ×10 magnification lens. Scale = 200 μmBack to article page