SEARCH Articles Figures Tables Acetylcholine/cholinergic system nicotine Cholinergic Cholinergic agonists nicotinic Cholinergic nicotinic receptor inhibitor Cholinergic receptors receptor Nicotinic Cholinergics Curare nicotinic cholinergic receptors Neuromuscular blockade nicotinic cholinergic receptors Nicotine distribution nicotinic cholinergic brain receptors Nicotinic agonists cholinergic system Nicotinic cholinergic antagonists Nicotinic cholinergic control Nicotinic cholinergic receptors Nicotinic cholinergic receptors activation process Nicotinic cholinergic structure Nicotinic cholinergic subtypes Nicotinic cholinergic syndrome