A study of the forces produced by various preformed uprighting springs.

Autor: Ramos DF, Weimer AD, Hanna M
Jazyk: angličtina
Zdroj: American journal of orthodontics [Am J Orthod] 1979 Dec; Vol. 76 (6), pp. 637-45.
DOI: 10.1016/0002-9416(79)90209-4
Databáze: MEDLINE
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