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Evaluation of 93 cases of mandibular first molar root bifurcation lesions treated with autologous dentin Granules combined with platelet-rich fibrin membrane
WU Zheng-rong, ZUO Yuan-lin, LI Chao-hui
上海口腔医学 . 2020, (2): 213 -216 .  DOI: 10.19439/j.sjos.2020.02.019