證據來源 · Source
#W9 | peer_reviewed | A Critical Appraisal on the "Level-of-evidence" Classification Systems | J Contemp Dent Pract, 2019 | PMID 31797840 ·
https://pubmed.ncbi.nlm.nih.gov/31797840/
證據來源 · Source
https://pubmed.ncbi.nlm.nih.gov/31797840/