Vital pulp preservation treatment in mandibular right first molar with vertical root fractures: a case report
Xu Weizhe,Song Dongzhe,Tan Xuelian,Zhang Lan,Huang Dingming
West China Journal of Stomatology . 2019, (5): 563 -567 .  DOI: 10.7518/hxkq.2019.05.021