TY  - RPRT
TI  - Caffeine and exercise: metabolism and performance.
AU  - T E Graham
AU  - J W Rush
AU  - M H van Soeren
PY  - 1994
DO  - 10.1139/h94-010
UR  - https://pubmed.ncbi.nlm.nih.gov/8081318/
ID  - 8081318
ER  -