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. 2016 Nov 14;46(6):386–394. doi: 10.4041/kjod.2016.46.6.386

Table 5. Change of surface calcium (Ca), phosphorus (P) content (weight %), and Ca/P ratios according to time in the hybrid group (n=5).

graphic file with name kjod-46-386-i005.jpg

Values are presented as mean ± standard deviation.

*Statistically significant difference (p < 0.05). NS, No statistically significant difference (p > 0.05).