title: Liquid-solid extraction of lyophilized biological material for forensic analysis. I. Application to urine samples for detection of drugs of abuse.
mesh_terms: D000085:Acetates; D000928:Antidepressive Agents / Q000652:urine; D001463:Barbiturates / Q000652:urine; D002855:Chromatography, Thin Layer; D005554:Forensic Medicine; D005612:Freeze Drying; D006634:Histamine H1 Antagonists / Q000652:urine; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008614:Meperidine / Q000652:urine; D008691:Methadone / Q000652:urine; D008722:Methods; D009020:Morphine / Q000652:urine; D019966:Substance-Related Disorders / Q000652:urine*
chemical_list: D000085:Acetates; D000928:Antidepressive Agents; D001463:Barbiturates; D006634:Histamine H1 Antagonists; D009020:Morphine; D008614:Meperidine; D008691:Methadone