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Central nervous system effects of caffeine and adenosine on fatigue.
Davis JM, Zhao Z, Stock HS, Mehl KA, Buggy J, Hand GA. Davis JM, et al. Among authors: mehl ka. Am J Physiol Regul Integr Comp Physiol. 2003 Feb;284(2):R399-404. doi: 10.1152/ajpregu.00386.2002. Epub 2002 Oct 24. Am J Physiol Regul Integr Comp Physiol. 2003. PMID: 12399249 Free article.