TY  - RPRT
TI  - Fitzpatrick tongue guard/retractors.
AU  - B N Fitzpatrick
PY  - 1979
DO  - 10.1016/0007-117x(79)90035-0
UR  - https://pubmed.ncbi.nlm.nih.gov/285730/
ID  - 285730
ER  -