TY  - RPRT
TI  - The study of root canal morphology using a digital image processing technique.
AU  - D C Gullickson
AU  - S Montgomery
PY  - 1987
DO  - 10.1016/s0099-2399(87)80133-4
UR  - https://pubmed.ncbi.nlm.nih.gov/3471837/
ID  - 3471837
ER  -