title: [Generic systematic chemico-toxicological research in forensic toxicology. IV. Standardization in thin-layer chromatography].
mesh_terms: D002855:Chromatography, Thin Layer; D005554:Forensic Medicine; D009294:Narcotics / Q000032:analysis; D014116:Toxicology
chemical_list: D009294:Narcotics
vernacular_title: La ricerca chimico-tossicologica sistematica generica in tossicologia forense. Nota IV-La standardizzazione in cromatografia su strato sottile.