Dopa DecarboxylaseCarbidopaBenserazideLevodopaDihydroxyphenylalanineAromatic-L-Amino-Acid DecarboxylasesEflornithineOrnithine DecarboxylaseAdenosylmethionine DecarboxylaseMethyldopaCarboxy-LyasesHydrazinesPolyaminesPutrescine5-HydroxytryptophanAntiparkinson AgentsRobenidineTyrosine DecarboxylaseOrnithineDiaminesDopamineParkinson DiseaseSpermidineDeoxyadenosinesSpermineGlutamate DecarboxylaseTrypanosoma brucei rhodesienseMitoguazoneTenebrioHistidine DecarboxylaseAmidinesAlkynesParaganglioma, Extra-AdrenalEcdysteroneDrosophila melanogasterLeukemia L1210