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2. Tissue sulfhydryl groups;Ellman;Archs Biochem. Biophys.,1959
3. Specific and stable labeling of antibodies with technetium-99m with a diamide dithiolate chelating agent;Fritzberg,1988
4. Direct 99mTc labeling of monoclonal antibodies: radiolabeling and in vitro stability;Garron;Nucl. Med. Biol.,1991