TY  - RPRT
TI  - Frictional forces between bracket and arch wire.
AU  - D Drescher
AU  - C Bourauel
AU  - H A Schumacher
PY  - 1989
DO  - 10.1016/0889-5406(89)90324-7
UR  - https://pubmed.ncbi.nlm.nih.gov/2816839/
ID  - 2816839
ER  -