Skip to main content
. 2024 Jan 25;25(3):1495. doi: 10.3390/ijms25031495

Figure 4.

Figure 4

(a) XRD patterns and (b) FT-IR spectra of the untreated collagen sponge and FGF0F0, FGF10F0, FGF10F10, FGF10F100, and FGF10F1000. The reference data of hydroxyapatite and fluorapatite in (a) are from [30,34], respectively.