title: An esthetic method of anterior space maintenance.
mesh_terms: D000180:Acrylic Resins; D003442:Crowns; D004955:Esthetics, Dental; D006801:Humans; D007180:Incisor; D009973:Orthodontics, Preventive; D013027:Space Maintenance, Orthodontic; D013193:Stainless Steel; D013674:Technology, Dental; D014093:Tooth, Artificial
chemical_list: D000180:Acrylic Resins; D013193:Stainless Steel