Research Article

Early Osteogenic Differentiation Stimulation of Dental Pulp Stem Cells by Calcitriol and Curcumin

Figure 1

(a) Viability of DPSCs after treatment with curcumin in 24, 48, and 72 h and 7 days. (b) Viability of DPSCs after treatment with calcitriol in 24, 48, and 72 h and 7 days.
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(b)