title: The use of modifield cellulose papers in routine toxicological analysis.
mesh_terms: D002482:Cellulose; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D008722:Methods; D012459:Salicylates / Q000032:analysis*
chemical_list: D012459:Salicylates; D002482:Cellulose