TY - GENERIC DO - 10.20944/preprints202002.0010.v1 UR - http://dx.doi.org/10.20944/preprints202002.0010.v1 TI - Long-Term Evaluation of Autogenous Demineralized Dentin Matrix: A Retrospective 7-Year Clinical Study T2 - Preprints AU - Shin, Yonsoo AU - Kim, Young-Kyun AU - Um, In-Woong PY - 2020 DA - 2020/02/03 PB - Preprints