Huang Y.-D.Wu J.Sheu R.-J.Chen M.-H.Chien D.-L.Huang Y.-T.Huang C.-C.ALEX YUNN-JY CHEN2021-07-062021-07-0620150929-6646https://www.scopus.com/inward/record.uri?eid=2-s2.0-84950142474&doi=10.1016%2fj.jfma.2014.05.008&partnerID=40&md5=723273835b027ff5d7e72e4b79dde386https://scholars.lib.ntu.edu.tw/handle/123456789/569833Evaluation of the root and root canal systems of mandibular first premolars in northern Taiwanese patients using cone-beam computed tomographyjournal article10.1016/j.jfma.2014.05.008251746472-s2.0-84950142474