An investigation of the interrelation between time and elastic force in the first stage of Begg treatment
By: by Steven Erlich, Stephen Bosonac
Contributors: Bosonac, Stephen
Language: eng
Subjects: Academic Dissertations as Topic; Orthodontic Appliances
Notes: Includes bibliographical references.

Thesis (Orthodontics Certificate) -- Columbia University School of Dental and Oral Surgery -- New York.

Bibliography: p. [13]