title: Choice of appliance in relation to demand for orthodontic treatment.
mesh_terms: D005260:Female; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000628:therapy*; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000191:economics / Q000295:instrumentation / Q000379:methods; D010347:Patient Care Planning