title: 1996 JCO Study of Orthodontic Diagnosis and Treatment Procedures. Part 1. Results and trends.
authors.affiliation: Nelson Associates, Nederland, CO, USA.
authors.forename: E L
authors.initials: EL
authors.lastname: Gottlieb
authors.forename: A H
authors.initials: AH
authors.lastname: Nelson
authors.forename: D S
authors.initials: DS
authors.lastname: Vogels
mesh_terms: D000328:Adult; D002508:Cephalometry / Q000706:statistics & numerical data; D003710:Demography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009967:Orthodontic Appliances / Q000706:statistics & numerical data; D009970:Orthodontics / Q000706:statistics & numerical data* / Q000639:trends*; D011215:Practice Management, Dental / Q000191:economics / Q000706:statistics & numerical data / Q000639:trends; D011365:Professional Practice Location; D011861:Radiography, Dental / Q000706:statistics & numerical data; D011795:Surveys and Questionnaires; D013705:Temporomandibular Joint Disorders / Q000628:therapy; D014081:Tooth Extraction / Q000706:statistics & numerical data; D014481:United States