TY - GEN AU - Leung,D K AU - Hägg,U TI - An electromyographic investigation of the first six months of progressive mandibular advancement of the Herbst appliance in adolescents SN - 0003-3219 PY - 2001///1018 KW - Adolescent KW - Analysis of Variance KW - Bite Force KW - Cephalometry KW - Child KW - Electromyography KW - Female KW - Humans KW - Isometric Contraction KW - Jaw Relation Record KW - Male KW - Malocclusion, Angle Class II KW - therapy KW - Mandibular Advancement KW - instrumentation KW - Masseter Muscle KW - physiology KW - Orthodontic Appliances, Functional KW - Orthodontics, Corrective KW - Outcome Assessment, Health Care KW - methods KW - Reproducibility of Results KW - Temporal Muscle N1 - Publication Type: Journal Article UR - https://doi.org/10.1043/0003-3219(2001)071<0177:AEIOTF>2.0.CO;2 ER -