Oral Biology Research

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Fig. 2. Load-deflection curves of orthodontic elastomeric chains. (A) Gereration II power chain (Ormco, Glendora, CA, USA), (B) Memory chain (American Orthodontics, Sheboygan, MI, USA), (C) Energy chain (RMO, Denver, CO, USA).
Oral Biol Res 2022;46:71~77 https://doi.org/10.21851/obr.46.02.202206.71
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