TY  - RPRT
TI  - A premolar extraction case using the Invisalign system.
AU  - Mirjam Hönn
AU  - Gernot Göz
PY  - 2006
DO  - 10.1007/s00056-006-0609-6
UR  - https://pubmed.ncbi.nlm.nih.gov/16953357/
ID  - 16953357
ER  -