title: Preliminary evaluation of a latex agglutination-inhibition tube test for morphine.
mesh_terms: D002855:Chromatography, Thin Layer; D003061:Codeine / Q000652:urine; D005069:Evaluation Studies as Topic; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D008722:Methods; D008832:Microchemistry; D009020:Morphine / Q000032:analysis* / Q000097:blood / Q000652:urine; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D009020:Morphine; D003061:Codeine