TY  - RPRT
TI  - Precise porcelain jacket crowns.
AU  - D E Southan
AU  - K D Jorgensen
PY  - 1972
DO  - 10.1111/j.1834-7819.1972.tb04930.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4568126/
ID  - 4568126
ER  -