Figure 2

Ion release of (A) phosphorus, (B) calcium, (C) sodium and (D) silver in deionized water over 7 days for all PC gels. Error bars indicate the mean ± standard deviation (n = 3).
Ion release of (A) phosphorus, (B) calcium, (C) sodium and (D) silver in deionized water over 7 days for all PC gels. Error bars indicate the mean ± standard deviation (n = 3).