title: New method specific for acetylcholinesterase in cerebrospinal fluid: application to Alzheimer's disease.
mesh_terms: D000110:Acetylcholinesterase / Q000134:cerebrospinal fluid*; D000368:Aged; D000544:Alzheimer Disease / Q000134:cerebrospinal fluid*; D006801:Humans; D007124:Immunoenzyme Techniques; D008875:Middle Aged
chemical_list: D000110:Acetylcholinesterase