TY  - GEN
AU  - Shepard,E E
TI  - The philosophy of the twin-wire appliance
SN  - 0002-9416
PY  - 1969///0708
KW  - Humans
KW  - Orthodontic Appliances
KW  - Orthodontics, Corrective
KW  - Philosophy
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0002-9416(69)90043-8
ER  -