[Determination of Theobromine and its metabolites in urine].
D002110:Caffeine / Q000652:urine*; D002854:Chromatography, Paper; D005506:Food Contamination; D006801:Humans; D013053:Spectrophotometry; D013805:Theobromine / Q000652:urine*; D013806:Theophylline / Q000652:urine*; D014970:Xanthines / Q000652:urine*
D014970:Xanthines; D002110:Caffeine; D013806:Theophylline; D013805:Theobromine
Zum Nachweis von Theobromin und seinen Metaboliten im Harn.