Journal of Oral Science Research
Effect of Innovative Negative Pressure Obturation Technique on Root Canal Filling
MA Lisha, HE Xinyu, JIHU Kedi, HU Xin, ZHAO Jizhi
Journal of Oral Science Research . 2025, (6): 477 -481 .  DOI: 10.13701/j.cnki.kqyxyj.2025.06.005