title: 1985 JCO orthodontic practice study. Part 3. Years in practice.
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; D002648:Child; D003815:Dentists; D006801:Humans; D009971:Orthodontics, Corrective; D011215:Practice Management, Dental; D013997:Time Factors