TY  - BOOK
AU  - Spahl,Terrance J.
TI  - The clinical management of basic maxillofacial orthopedic appliances
SN  - 0884165582
PY  - 1987///
CY  - Chicago
PB  - Year Book Medical Publishers
KW  - Orthodontic Appliances
N1  - Volume 1; Mechanics--; V. 2; Diagnostics
ER  -