PREVENTION OF SPACE LOSS.
D002648:Child; D003729:Dental Care; D006801:Humans; D009970:Orthodontics; D009973:Orthodontics, Preventive; D010377:Pediatric Dentistry; D011861:Radiography, Dental; D013027:Space Maintenance, Orthodontic; D014082:Tooth Fractures; D014094:Tooth, Deciduous
CHILD; ORTHODONTICS, PREVENTIVE; PEDODONTICS; RADIOGRAPHY, DENTAL; SPACE MAINTENANCE; TOOTH FRACTURES; TOOTH, DECIDUOUS