V T Beena R Sivakumar R Heera R Rajeev Kanaram Choudhary Swagatika Panda
10.1155/2012/871937
Case Rep Dent
2012;2012:871937.
CC BY
https://pubmed.ncbi.nlm.nih.gov/22900211/
PMC3415095
22900211
Radicular dens invaginatus: report of a rare case
2012