@article{202005.0420, doi = {10.20944/preprints202005.0420.v1}, url = {https://doi.org/10.20944/preprints202005.0420.v1}, year = 2020, month = {May}, publisher = {Preprints}, author = {Mahmoud Badr and Ashraf Abu-Seida and Ahmed Hashem and Salma El Ashry}, title = {Immunohistochemical Analysis of Biodentine Versus MTA in Repair of Experimental Furcation Perforation}, journal = {Preprints} }