Improvement of the pharmacological properties of amidated kyotorphin by means of iodination - Oliveira, M.C.; Gano, L.; Santos, I.; Correia, J.D.G.; Serrano, I.D.; Santos, S.S.; Ribeiro, M.; Perazzo, J.; Tavares, I.; Heras, M.; Bardaji, E.; Castanho, M.A. (MedChemComm, 2016)