The immunological assay of drugs.
D000372:Agglutination Tests; D000918:Antibody Specificity; D007118:Immunoassay / Q000379:methods*; D007124:Immunoenzyme Techniques; D004364:Pharmaceutical Preparations / Q000032:analysis*; D011863:Radioimmunoassay / Q000379:methods; D013113:Spin Labels
D004364:Pharmaceutical Preparations; D013113:Spin Labels