TY  - RPRT
TI  - Analysis of eustachian surfactant and its function as a release agent.
AU  - B A Hills
PY  - 1984
DO  - 10.1001/archotol.1984.00800270007003
UR  - https://pubmed.ncbi.nlm.nih.gov/6689903/
ID  - 6689903
ER  -