TY  - RPRT
TI  - [Proceedings: Expiration test using mercury manometry and circulatory function].
AU  - K Yusa
AU  - Y Ogawa
AU  - M Satoyoshi
PY  - 1974
UR  - https://pubmed.ncbi.nlm.nih.gov/4478641/
ID  - 4478641
ER  -