TY  - RPRT
TI  - Gum protection during endoscopy.
AU  - S J Wetmore
AU  - H Bashiri
PY  - 1986
DO  - 10.1177/019459988609400204
UR  - https://pubmed.ncbi.nlm.nih.gov/3083328/
ID  - 3083328
ER  -