TY  - RPRT
TI  - Exercise studies in children using the indirect (CO 2 ) Fick method.
AU  - C T Davies
AU  - S Godfrey
PY  - 1971
DO  - 10.1111/j.1651-2227.1971.tb05691.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5289797/
ID  - 5289797
ER  -