title: Comment on Class II elastics.
authors.forename: H M
authors.initials: HM
authors.lastname: Abdel-Kader
mesh_terms: D006801:Humans; D009967:Orthodontic Appliances / Q000009:adverse effects*; D009971:Orthodontics, Corrective / Q000009:adverse effects*; D012107:Research Design; D013706:Temporomandibular Joint Dysfunction Syndrome / Q000209:etiology*; D014081:Tooth Extraction / Q000009:adverse effects*