TY  - RPRT
TI  - A swallowed endodontic file: case report.
AU  - J F Taintor
AU  - R C Biesterfeld
PY  - 1978
DO  - 10.1016/s0099-2399(78)80158-7
UR  - https://pubmed.ncbi.nlm.nih.gov/283192/
ID  - 283192
ER  -