Szücs, M Melphalan potently substitutes the N-terminal Tyr of D-Ala2-Leu5-enkephalin methyl ester. [electronic resource] - FEBS letters Jan 1985 - 87-90 p. digital Publication Type: Journal Article ISSN: 0014-5793 Standard No.: 10.1016/0014-5793(85)80197-6 doi Subjects--Topical Terms: AnimalsBinding, CompetitiveBrain--metabolismCell Membrane--metabolismEnkephalin, Leucine--analogs & derivativesEnkephalin, Leucine-2-Alanine--analogs & derivativesKineticsMelphalan--analogs & derivativesNaloxone--metabolismRatsReceptors, Opioid--metabolism