Orthodontics as a life factor

• 31 December 1939
• journal article
• Published by Elsevier in American Journal of Orthodontics and Oral Surgery
• Vol. 25  (12) , 1133-1142
• https://doi.org/10.1016/s0096-6347(39)90284-x

Abstract

Keywords

• ORTHODONTICS AS A LIFE FACTOR