title: The use of modified cellulose papers in routine toxicological analysis. 3. Xanthine CNS stimulants and antipyretics.
mesh_terms: D000700:Analgesics / Q000032:analysis / Q000633:toxicity*; D002110:Caffeine / Q000032:analysis / Q000633:toxicity; D002482:Cellulose; D002490:Central Nervous System / Q000187:drug effects*; D002854:Chromatography, Paper; D010209:Paper; D013805:Theobromine / Q000032:analysis / Q000633:toxicity; D013806:Theophylline / Q000032:analysis / Q000633:toxicity; D014970:Xanthines / Q000032:analysis / Q000302:isolation & purification / Q000633:toxicity*
chemical_list: D000700:Analgesics; D014970:Xanthines; D002110:Caffeine; D002482:Cellulose; D013806:Theophylline; D013805:Theobromine