@article{articlee4242f97,
title   = {Melatonin potentiates the release of norepinephrine (ne) induced by stimulation of presynaptic nicotinic receptors in the rat vas deferens},
author = {Carneiro, R C G and Markus, Regina P and Cipolla Neto, José and Dubocovich, M L},
year = {1992},
journal   = {Proceedings of the Western Pharmacology Society}
}