title: JCO/interviews Dr. Lyman E. Wagers on mixed dentition Beeg treatment.
mesh_terms: D000293:Adolescent; D002648:Child; D003818:Dentition, Mixed; D006801:Humans; D008310:Malocclusion / Q000628:therapy; D008445:Maxillofacial Development; D009967:Orthodontic Appliances; D012008:Recurrence; D014078:Tooth Eruption; D014087:Tooth Movement Techniques / Q000379:methods*