@article{Irini Fagogeni201918-0467, title={Materials used in regenerative endodontic procedures and their impact on tooth discoloration}, author={Irini Fagogeni and Joanna Metlerska and Mariusz Lipski and Tomasz Falgowski and Górski Maciej and Alicja Nowicka}, journal={Journal of Oral Science}, volume={61}, number={3}, pages={379-385}, year={2019}, doi={10.2334/josnusd.18-0467} }