Relapse of Anterior Crowding after Orthodontic Treatment in Relation to Tooth Size and Morphology[J]. Journal of Sun Yat-sen University (Medical Sciences), 2002, 23(2).
Relapse of Anterior Crowding after Orthodontic Treatment in Relation to Tooth Size and Morphology[J]. Journal of Sun Yat-sen University (Medical Sciences), 2002, 23(2).DOI: