SEARCH Articles Figures Tables Acetylcholine neurones Acetylcholine neurons Acetylcholine receptors Neuron nicotinic Neuron receptors Neuronal nicotinic acetylcholine Neuronal nicotinic acetylcholine receptor Neuronal nicotinic receptor Neuronal receptors Nicotine acetylcholine receptor Nicotinic acetylcholine Nicotinic acetylcholine receptor Nicotinic acetylcholine receptor agonists Nicotinic agonists Nicotinic receptors Nicotinic-receptor agonists Receptor agonists