Impacted mandibular second molars.
Fu PS, Wang JC, Wu YM, Huang TK, Chen WC, Tseng YC, Tseng CH, Hung CC.
Fu PS, et al. Among authors: hung cc.
Angle Orthod. 2012 Jul;82(4):670-5. doi: 10.2319/102111-656.1. Epub 2012 Jan 9.
Angle Orthod. 2012.
PMID: 22229822
Free PMC article.