title: Preventive and interceptive orthodontics: a goal of clinical practice.
authors.forename: S A
authors.initials: SA
authors.lastname: Alexander
mesh_terms: D004867:Equipment Design; D006801:Humans; D009967:Orthodontic Appliances; D009972:Orthodontics, Interceptive / Q000295:instrumentation; D009973:Orthodontics, Preventive / Q000295:instrumentation