title: Methods for the analysis of morphine and related surrogates: current status.
mesh_terms: D001322:Autoanalysis; D001826:Body Fluids / Q000032:analysis; D002845:Chromatography; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D005069:Evaluation Studies as Topic; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D006993:Hypnotics and Sedatives / Q000032:analysis; D007118:Immunoassay; D013058:Mass Spectrometry; D009019:Morphinans / Q000032:analysis*; D009020:Morphine / Q000032:analysis*; D009113:Muramidase; D009294:Narcotics / Q000032:analysis*; D013050:Spectrometry, Fluorescence; D013057:Spectrum Analysis; D019966:Substance-Related Disorders
chemical_list: D006993:Hypnotics and Sedatives; D009019:Morphinans; D009294:Narcotics; D009020:Morphine; D009113:Muramidase