Comparison of Results for Quantitative Determination of Morphine by Radioimmunoassay, Enzyme Immunoassay, and Spectrofluorometry

Abstract
In 1970, Spector and Parker [1] reported the production of antibodies to morphine as a 3-0-carboxymethoxymorphine-bovine serum albumin. They described a method for quantitative determination of morphine in serum by a competitive binding assay using the an