TY  - RPRT
TI  - Predicted values for closing volumes using a modified single breath nitrogen test.
AU  - A S Buist
AU  - B B Ross
PY  - 1973
DO  - 10.1164/arrd.1973.107.5.744
UR  - https://pubmed.ncbi.nlm.nih.gov/4695626/
ID  - 4695626
ER  -