T P Davis et al.
European journal of pharmacology, 111(2), 177-183 (1985-05-08)
The proenkephalin A derivative, peptide E, delayed gastrointestinal transit in mice and inhibited the micturition reflex in anesthetized rats after intracerebroventricular (i.c.v.) administration. BAM22P, BAM12P and [Met5]enkephalin, possible processing fragments of peptide E, were also compared in the two test