title: The high affinity choline uptake system with respect to the muscarinic receptors using a synaptosomal fraction abundant in presynaptic membranes.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002540:Cerebral Cortex / Q000166:cytology; D002713:Chlorine / Q000378:metabolism*; D006168:Guinea Pigs; D066298:In Vitro Techniques; D010095:Oxotremorine / Q000494:pharmacology; D011950:Receptors, Cholinergic / Q000378:metabolism*; D011976:Receptors, Muscarinic / Q000378:metabolism*; D013574:Synaptosomes / Q000378:metabolism*
chemical_list: D011950:Receptors, Cholinergic; D011976:Receptors, Muscarinic; D002713:Chlorine; D010095:Oxotremorine; D001285:Atropine