TY  - RPRT
TI  - A laboratory technique for teaching root resection.
AU  - R J Cassingham
AU  - A W Broxson
PY  - 1979
DO  - 10.1902/jop.1979.50.3.148
UR  - https://pubmed.ncbi.nlm.nih.gov/285265/
ID  - 285265
ER  -