title: EMIT tests for drugs of abuse: interference by liquid soap preparations.
mesh_terms: D006801:Humans; D013287:Illicit Drugs / Q000652:urine*; D007124:Immunoenzyme Techniques; D004364:Pharmaceutical Preparations / Q000652:urine*; D012915:Soaps; D012996:Solutions; D013501:Surface-Active Agents
chemical_list: D013287:Illicit Drugs; D004364:Pharmaceutical Preparations; D012915:Soaps; D012996:Solutions; D013501:Surface-Active Agents