Zeng, X., Wang, H., Chen, Y. and Zheng, Y. (2022) “Effects of instrumentation, root canal obturation and fiber post application on dentin crack initiation: instrumentation, root canal obturation and fiber post application”, The Ethiopian Journal of Health Development . Available at: https://ejhd.org/index.php/ejhd/article/view/5067 (Accessed: 19April2024).