TY  - RPRT
TI  - An inflatable oral-cavity retractor.
AU  - I M Aral
AU  - J LeGrand
AU  - L E Jacobson
PY  - 1972
DO  - 10.1148/105.3.713
UR  - https://pubmed.ncbi.nlm.nih.gov/4635109/
ID  - 4635109
ER  -