Naydenova, E. Synthesis and Biological Activity of Nociceptin/Orphanin FQ(1-13)NH2 Analogues Modified in 9 and/or 13 Position. Oxford: Pergamon-Elsevier Science Ltd., 2006 pp. 4071-4074, 0960-894X (print) ; 1464-3405 (online).
Naydenova, E. Synthesis and Biological Activity of Nociceptin/Orphanin FQ(1-13)NH2 Analogues Modified in 9 and/or 13 Position. Oxford: Pergamon-Elsevier Science Ltd., 2006 pp. 4071-4074, 0960-894X (print) ; 1464-3405 (online).
Naydenova, E. (2006) Synthesis and Biological Activity of Nociceptin/Orphanin FQ(1-13)NH2 Analogues Modified in 9 and/or 13 Position, Oxford: Pergamon-Elsevier Science Ltd. pp. 4071-4074, 0960-894X (print) ; 1464-3405 (online).
Naydenova, E. (2006). Synthesis and Biological Activity of Nociceptin/Orphanin FQ(1-13)NH2 Analogues Modified in 9 and/or 13 Position. Oxford: Pergamon-Elsevier Science Ltd., pp. 4071-4074.
Naydenova E. Synthesis and Biological Activity of Nociceptin/Orphanin FQ(1-13)NH2 Analogues Modified in 9 and/or 13 Position. Oxford: Pergamon-Elsevier Science Ltd.; 2006. p. pp. 4071-4074. ISBN: 0960-894X (print) ; 1464-3405 (online).