TY  - RPRT
TI  - [Forward-backward tracing tympanometry].
AU  - T Kobayashi
AU  - T Okitsu
PY  - 1985
DO  - 10.3950/jibiinkoka.88.1580
UR  - https://pubmed.ncbi.nlm.nih.gov/3834055/
ID  - 3834055
ER  -