TY - GEN AU - Liang,Y H AU - Yue,L TI - [Root canal treatment: obturation of the root canal system] SN - 1002-0098 PY - 2020///0217 KW - Dental Pulp Cavity KW - Gutta-Percha KW - Humans KW - Root Canal Filling Materials KW - Root Canal Obturation KW - Root Canal Preparation KW - Root Canal Therapy N1 - Publication Type: Journal Article UR - https://doi.org/10.3760/cma.j.issn.1002-0098.2019.12.014 ER -