TY  - RPRT
TI  - Surveyed crowns.
AU  - H T Chandler
AU  - J S Brudvik
AU  - W T Fisher
PY  - 1973
DO  - 10.1016/0022-3913(73)90230-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4589437/
ID  - 4589437
ER  -