Huang C.-C.Chang Y.-C.Chuang M.-C.Lai T.-M.Lai J.-Y.BOR-SHIUNN LEECHUN-PIN LIN2021-07-262021-07-2620100929-6646https://www.scopus.com/inward/record.uri?eid=2-s2.0-77952102688&doi=10.1016%2fS0929-6646%2810%2960056-3&partnerID=40&md5=6218ec1893143ccc3b7d462b2001d680https://scholars.lib.ntu.edu.tw/handle/123456789/572609Evaluation of Root and Canal Systems of Mandibular First Molars in Taiwanese Individuals Using Cone-beam Computed Tomographyjournal article10.1016/S0929-6646(10)60056-3204340402-s2.0-77952102688