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Treatment effects and lip profile changes following premolars extraction treatment vs fixed functional treatment in Class II division 1 malocclusion: A randomized controlled clinical trial.
Kochar GD, Londhe S, Chopra SS, Kohli S, Kohli VS, Kamboj A, Verma M. Kochar GD, et al. Among authors: kohli vs. Dental Press J Orthod. 2023 May 19;28(2):e232140. doi: 10.1590/2177-6709.28.2.e232140.oar. eCollection 2023. Dental Press J Orthod. 2023. PMID: 37222338 Free PMC article. Clinical Trial.