Aldrich, Jane V Solid Phase Synthesis and Application of Labeled Peptide Derivatives: Probes of Receptor-Opioid Peptide Interactions. [electronic resource] - International journal of peptide research and therapeutics Dec 2008 - 315-321 p. digital Publication Type: Journal Article ISSN: 1573-3149 Standard No.: 10.1007/s10989-008-9144-1 doi