muscarinic antagonist http://en.wikipedia.org/wiki/Muscarinic_antagonist Muscarinic antagonist Muscarinic antagonist Muscarinic antagonist Muscarinic antagonist English Muscarinic antagonist Muscarinic antagonist Muscarinic antagonist muscarinic antagonist muscarinic antagonist muscarinic antagonists muscarinic antagonist Muscarinic antagonist Muscarinic antagonist muscarinic antagonist Muscarinic antagonist this Muscarinic antagonist