
Keywords: Dilbecco's modified Eagle's medium; ALP; alkaline phosphatase; DMEM; Dulbecco׳s modified Eagle׳s medium; FCS; fetal calf serum; GA; gentamicin/amphotericin-B; GAPDH; glyceraldehyde-3-phosphate dehydrogenase; HE; hematoxylin and eosin; HGF; hepatocyte growth factor; hOMNEC; human oral muco