Caffeine and methylxanthines.
Raybin
D
D
D002110:Caffeine / Q000494:pharmacology*; D004176:Dipyridamole / Q000494:pharmacology*; D004347:Drug Interactions; D006801:Humans; D013806:Theophylline / Q000494:pharmacology*
D002110:Caffeine; D004176:Dipyridamole; D013806:Theophylline