AGROVOC

English AGROVOC

BT Purines

BT Heterocyclic compounds

NT Uric acid

NT Xanthine alkaloids

NT Caffeine

NT Theobromine

NT Theophylline

RT Theobromine

RT Theophylline

(Lao)		ແຊັນໄທສ໌
(French)		Xanthine
(Spanish)		Xantinas