Decreased CSF acetylcholinesterase activity in Alzheimer's disease. by Appleyard, M, Smith, A, Wilcock, G, Esiri, M

Cholinesterase activities in cerebrospinal fluid of patients with senile dementia of Alzheimer type. by Appleyard, M, Smith, A, Berman, P, Wilcock, G, Esiri, M, Neary, D, Bowen, D