Research Article
Surface Enamel Remineralization: Biomimetic Apatite Nanocrystals and Fluoride Ions Different Effects
Figure 1
TEM images of (a) synthetic plate-shaped 20 nm sized CHA
nanocrystals (scale bar = 100 nm), (b) synthetic plate-acicular 100 nm sized CHA nanocrystals (scale bars = 200 nm).