The metabolism of caffeine and theophylline.
D001826:Body Fluids; D002110:Caffeine / Q000378:metabolism*; D006801:Humans; D013806:Theophylline / Q000378:metabolism*; D014527:Uric Acid / Q000031:analogs & derivatives; D014556:Urine
D014527:Uric Acid; D002110:Caffeine; D013806:Theophylline
CAFFEINE/metabolism; THEOPHYLLINE/metabolism; URIC ACID/derivatives; URINE