Abstract
Muscarinic receptor heterogeneity in rat central nervous system. I. Binding of four selective antagonists to three muscarinic receptor subclasses: a comparison with M2 cardiac muscarinic receptors of the C type.
M Waelbroeck, M Gillard, P Robberecht and J Christophe
Molecular Pharmacology July 1987, 32 (1) 91-99;