title: Biochemical characterization of muscarinic receptors: multiplicity of binding components.
mesh_terms: D000818:Animals; D001665:Binding Sites; D001921:Brain / Q000378:metabolism*; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000378:metabolism*; D010276:Parasympatholytics / Q000378:metabolism; D010277:Parasympathomimetics / Q000378:metabolism; D011950:Receptors, Cholinergic / Q000378:metabolism*; D011976:Receptors, Muscarinic / Q000032:analysis / Q000378:metabolism*; D013347:Subcellular Fractions / Q000378:metabolism
chemical_list: D010276:Parasympatholytics; D010277:Parasympathomimetics; D011950:Receptors, Cholinergic; D011976:Receptors, Muscarinic