ArecolineReceptors, MuscarinicReceptor, Muscarinic M3Receptor, Muscarinic M1Muscarinic AgonistsAcetylcholineMuscarinic AntagonistsReceptor, Muscarinic M4ArecaN-MethylscopolamineQuinuclidinyl BenzilateReceptor, Muscarinic M2CarbacholCholinergic AgonistsParasympathomimeticsAtropineReceptor, Muscarinic M5OxotremorineReceptors, CholinergicParasympatholyticsGallamine TriethiodideNicotinic AcidsPropylbenzilylcholine MustardPirenzepineDiazomethaneReceptors, NicotinicScopolamine DerivativesMuscarineCholinergic AgentsDiaminesThiadiazolesAlcuroniumScopolamine HydrobromideDimethylphenylpiperazinium IodideQuinuclidinesalpha7 Nicotinic Acetylcholine ReceptorCHO CellsBenzilatesDexetimideNicotinic AntagonistsGTP-Binding ProteinsPilocarpineVesicular Acetylcholine Transport ProteinsRadioligand AssayBenzylisoquinolinesOral Submucous FibrosisCricetinaeAllosteric SiteEchinococcosis