TY  - RPRT
TI  - A constant-flow valve for respiratory gas sampling.
AU  - J J Osborn
AU  - J H Shore
AU  - S E Elliott
PY  - 1968
DO  - 10.1152/jappl.1968.24.1.113
UR  - https://pubmed.ncbi.nlm.nih.gov/5635760/
ID  - 5635760
ER  -