title: Homogeneous enzyme immunoassay for opiates in urine.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001666:Binding Sites, Antibody; D001667:Binding, Competitive; D002746:Chlorpromazine / Q000652:urine; D002855:Chromatography, Thin Layer; D003915:Dextromethorphan; D004798:Enzymes; D006801:Humans; D007118:Immunoassay; D007202:Indicators and Reagents; D008722:Methods; D009019:Morphinans / Q000652:urine*; D009020:Morphine / Q000652:urine; D009113:Muramidase / Q000037:antagonists & inhibitors; D011485:Protein Binding; D011817:Rabbits / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013053:Spectrophotometry
chemical_list: D004798:Enzymes; D007202:Indicators and Reagents; D009019:Morphinans; D003915:Dextromethorphan; D009020:Morphine; D009113:Muramidase; D002746:Chlorpromazine