title: Caffeine alters plasma adenosine levels.
authors.forename: L A
authors.initials: LA
authors.lastname: Conlay
authors.forename: J A
authors.initials: JA
authors.lastname: Conant
authors.forename: F
authors.initials: F
authors.lastname: deBros
authors.forename: R
authors.initials: R
authors.lastname: Wurtman
mesh_terms: D000241:Adenosine / Q000037:antagonists & inhibitors / Q000097:blood*; D000818:Animals; D002110:Caffeine / Q000378:metabolism / Q000494:pharmacology*; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D051381:Rats; D017207:Rats, Sprague-Dawley; D018047:Receptors, Purinergic P1 / Q000378:metabolism; D013566:Sympathomimetics / Q000494:pharmacology; D014439:Tyramine / Q000494:pharmacology
chemical_list: D018047:Receptors, Purinergic P1; D013566:Sympathomimetics; D002110:Caffeine; D000241:Adenosine; D014439:Tyramine