In vivoantinociception of potent mu opioid agonist tetrapeptide analogues and comparison with a compact opioid agonist - neurokinin 1 receptor antagonist chimera
Guillemyn Karel, Kleczkowska Patrycja, Novoa Alexandre, Vandormael Bart, Van, Kosson Piotr, Asim Muhammad, Schiller, Spetea Mariana, Lipkowski, Tourwé Dirk, Ballet Steven