證據來源 · Source
Mugri MH, Sayed ME, Nedumgottil BM, et al. Treatment Prognosis of Restored Teeth with Crown Lengthening vs. Deep Margin Elevation: A Systematic Review.…
https://pubmed.ncbi.nlm.nih.gov/34772259/
證據來源 · Source
https://pubmed.ncbi.nlm.nih.gov/34772259/