TY  - RPRT
TI  - A computer-controlled expert system for orthodontic advice.
AU  - J H Sims-Williams
AU  - I D Brown
AU  - A Matthewman
AU  - C D Stephens
PY  - 1987
DO  - 10.1038/sj.bdj.4806228
UR  - https://pubmed.ncbi.nlm.nih.gov/3478058/
ID  - 3478058
ER  -