title: The use of EMMA-4 to measure cholinesterase activity.
mesh_terms: D000818:Animals; D001921:Brain / Q000201:enzymology; D002802:Cholinesterases / Q000378:metabolism*; D004577:Electron Probe Microanalysis; D008854:Microscopy, Electron; D051381:Rats; D013569:Synapses / Q000201:enzymology*
chemical_list: D002802:Cholinesterases