TY  - RPRT
TI  - Gas absorption from frontal sinuses.
AU  - S H Loring
AU  - S M Tenney
PY  - 1973
DO  - 10.1001/archotol.1973.00780010484009
UR  - https://pubmed.ncbi.nlm.nih.gov/4704444/
ID  - 4704444
ER  -