Clinical Evaluation of Collaborative Management in Treating Combined Periodontal-endodontic Lesions with Palatal Radicular Grooves.
ZHANG Rui, ZHENG Dan, MENG Liuyan
Journal of Oral Science Research . 2020, (1): 56 -60 .  DOI: 10.13701/j.cnki.kqyxyj.2020.01.014