Sandouk, P Combined liquid-solid chromatography and radioimmunoassay for determination of morphine in human fluids. [electronic resource] - Journal of pharmacological methods Jul 1984 - 227-37 p. digital Publication Type: Journal Article ISSN: 0160-5402 Standard No.: 10.1016/0160-5402(84)90041-x doi Subjects--Topical Terms: Antibody SpecificityChromatography--methodsChromatography, Liquid--methodsCodeine--bloodHumansInjections, IntramuscularInjections, SpinalInjections, SubcutaneousKineticsMorphine--administration & dosageMorphine Derivatives--bloodRadioimmunoassay--methods