The diagnostic value of a radiomic model based on panoramic radiographs for differentiating between single and multiple root canals in mandibular first premolars
HU Huijun, CAI Juan, ZHU Wenqing, SHAO Shuiyi
Stomatology . 2025, (9): 641 -648 .  DOI: 10.13591/j.cnki.kqyx.2025.09.001