Authors: Pawlak, D Oleszczuk, M Wojcik, J Pachulska, M Chung, NN Schiller, PW Izdebski, J

Citation: D. Pawlak et al., Highly potent side-chain to side-chain cyclized enkephalin analogues containing a carbonyl bridge: Synthesis, biology and conformation, J PEPT SCI, 7(3), 2001, pp. 128-140