TY  - RPRT
TI  - Digital image processing techniques for cephalometric analysis.
AU  - W Döler
AU  - N Steinhöfel
AU  - A Jäger
PY  - 1991
DO  - 10.1016/0010-4825(91)90032-5
UR  - https://pubmed.ncbi.nlm.nih.gov/2044358/
ID  - 2044358
ER  -