Melzi d'Eril, G V Determination of free DOPA and 3-O-methyl-DOPA in human plasma by high-performance liquid chromatography with electrochemical detection. [electronic resource] - Journal of chromatography Aug 1991 - 265-9 p. digital Publication Type: Journal Article Standard No.: 10.1016/s0021-9673(01)88497-1 doi Subjects--Topical Terms: Dihydroxyphenylalanine--bloodElectrochemistryHumansMethyldopa--bloodUltrafiltration