Gabriel Magnucki
10.1155/2019/5348048
Case Rep Dent
2019 May 21;2019:5348048.
CC BY
https://pubmed.ncbi.nlm.nih.gov/31263606/
Case Reports
PMC6556251
31263606
Endodontic Retreatment of Maxillary Second Molar with Four Roots
2019