TY  - RPRT
TI  - A perspective on dentistry today.
AU  - J W McLean
PY  - 1989
DO  - 10.1111/j.1834-7819.1989.tb04628.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2730433/
ID  - 2730433
ER  -