article_metadata: Vijay Shekhar K Shashikala
article_metadata: 10.1155/2013/714585
article_metadata: Case Rep Dent
article_metadata: 2013;2013:714585.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/23606993/
article_metadata: PMC3626358
article_metadata: 23606993
article_metadata: Cone beam computed tomography evaluation of the periapical status of nonvital tooth with open apex obturated with mineral trioxide aggregate: a case report
article_metadata: 2013