Case report
Endodontic Retreatment of a Mandibular Second Premolar with Four Roots and Four Canals: A Case Report
Published: November 1, 2020 | DOI: https://doi.org/10.7860/JCDR/2020/45816.14227
Girish Nanjannawar, Saquib Mulla, Divya Gupta, Sharad Kamat
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