TY  - RPRT
TI  - Using a copper band to isolate severely broken teeth before endodontic procedures.
AU  - R Linden
PY  - 1999
DO  - 10.14219/jada.archive.1999.0342
UR  - https://pubmed.ncbi.nlm.nih.gov/10422405/
ID  - 10422405
ER  -