In short, dental caries is tooth decay, which is a progressive destruction of the hard tissue of the teeth. This is an irreversible damage. Just like the human heart, when it is hurt in some way, it is deeply rooted in the heart, cannot be erased, and continues to erode...
Reader comments
Not bad, very close to reality
Nice, so pretty
Can you give the character Zhao Shu more opportunities? I like him the most.
Not bad, very close to reality
Nice, so pretty Can you give the character Zhao Shu more opportunities? I like him the most.
Very thoughtful, not bad