Abstract
Determination and metabolism of dithiol chelating agents. XV. The meso-2,3-dimercaptosuccinic acid-cysteine (1:2) mixed disulfide, a major urinary metabolite of DMSA in the human, increases the urinary excretion of lead in the rat.
R M Maiorino, M M Aposhian, Z F Xu, Y Li, R L Polt and H V Aposhian
Journal of Pharmacology and Experimental Therapeutics December 1993, 267 (3) 1221-1226;