title: 2009 JCO Orthodontic Practice Study Part 4. Additional breakdowns.
authors.affiliation: Nelson Associates, Nederland, CO, USA.
authors.forename: Robert G
authors.initials: RG
authors.lastname: Keim
authors.forename: Eugene L
authors.initials: EL
authors.lastname: Gottlieb
authors.forename: Allen H
authors.initials: AH
authors.lastname: Nelson
authors.forename: David S
authors.initials: DS
authors.lastname: Vogels
mesh_terms: D003815:Dentists / Q000706:statistics & numerical data; D003816:Dentists, Women / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D021661:Management Service Organizations / Q000706:statistics & numerical data*; D009970:Orthodontics / Q000706:statistics & numerical data*; D011215:Practice Management, Dental / Q000706:statistics & numerical data*; D019239:Practice Patterns, Dentists' / Q000706:statistics & numerical data*; D014481:United States