EUROPEAN JOURNAL OF ORTHODONTICS, vol.19, no.2, pp.115-130, 1997 (Peer-Reviewed Journal)
Article / Article
EUROPEAN JOURNAL OF ORTHODONTICS
Science Citation Index Expanded, Scopus
Although much research has been undertaken on the rate of tooth movement, with different hypotheses having been put forward, the concepts of threshold, light, heavy and optimal forces are not still clear.