456PartIofthis2-partarticle,publishedonpage448inthisissueoftheJournal,describedthefirststageofspaceplanning.Duringthisstage,thespa...
448Overtheyears,thequalityoforthodontictreat-menthasimprovedwiththeincreasingsophisti-cationofmaterialsandappliancesystems.Asideal...
