[The use of selective detector gas chromatography in the analysis of opiate in urine].
D002849:Chromatography, Gas / Q000379:methods; D006801:Humans; D009294:Narcotics / Q000652:urine*; D009584:Nitrogen / Q000032:analysis; D010758:Phosphorus / Q000032:analysis
D009294:Narcotics; D010758:Phosphorus; D009584:Nitrogen
Impiego di rivelatori gascromatografici selettivi nella ricerca degli oppiacei nelle urine.