The root canal morphology of mandibular anterior teeth and its correlation with the occurrence of three-rooted mandibular first molars
ZHU Peng, GU Yongchun, WU Yihan, XU Xiaoming
Stomatology . 2025, (1): 58 -63 .  DOI: 10.13591/j.cnki.kqyx.2025.01.009