Kinetics and disposition of hexarelin, a peptidic growth hormone secretagogue, in rats.
Roumi M, Marleau S, du Souich P, Maggi T, Deghenghi R, Ong H.
Drug Metab Dispos. 2000 Jan;28(1):44-50.
PMID:10611139
Comparison of the effects of the interposition of 'narrow' cycloperistaltic v. antiperistaltic segments on fluid perfusion through isolated loops of jejunum.