TY  - RPRT
TI  - Breath holding during exercise.
AU  - F N CRAIG
AU  - E G CUMMINGS
PY  - 1958
DO  - 10.1152/jappl.1958.13.1.30
UR  - https://pubmed.ncbi.nlm.nih.gov/13563338/
ID  - 13563338
ER  -