作者: Susanne Graef , Peter Schönknecht , Osama Sabri , Ulrich Hegerl , None
DOI: 10.1007/S00213-010-2153-8
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摘要: Rationale The cholinergic system has long been linked to cognitive processes. Two main classes of acetylcholine (ACh) receptors exist in the human brain, namely muscarinic and nicotinic receptors, which several subtypes occur.