title: Drug antibody measurement by homogeneous enzyme immunoassay with amperometric detection.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D003429:Cross Reactions; D004563:Electrochemistry; D006801:Humans; D007124:Immunoenzyme Techniques; D004364:Pharmaceutical Preparations / Q000032:analysis* / Q000276:immunology
chemical_list: D000906:Antibodies; D004364:Pharmaceutical Preparations