Effect of 2′,6′-dimethyl-l-tyrosine (Dmt) on pharmacological activity of cyclic endomorphin-2 and morphiceptin analogs

1. Fichna, J.
2. Perlikowska, R.
3. Wyrbska, A.
4. Gach, K.
5. Piekielna, J.
6. Do-Rego, J.C.
7. Toth, G.
8. Kluczyk, A.
9. Janecki, T.
10. Janecka, A.