Figure 8From: A novel self-assembled oligopeptide amphiphile for biomimetic mineralization of enamelSEM micrographs of enamel surface at different magnifications. (a, b) Demineralized surface after acid etching. (c, d) Hydroxyapatites precipitated on the enamel surface after 24 hours without oligopeptide. (e, f) Hydroxyapatites precipitated on the enamel surface after 24 hours with oligopeptide.Back to article page