TY  - RPRT
TI  - Tooth surface fitting and three-dimensional display using hidden surface removal technique.
AU  - Y C Pao
AU  - P Y Qin
AU  - Q S Yuan
PY  - 1990
DO  - 10.1016/0010-4809(90)90039-f
UR  - https://pubmed.ncbi.nlm.nih.gov/2276263/
ID  - 2276263
ER  -