title: [Mild and moderate cognitive disorders in elderly].
authors.forename: N N
authors.initials: NN
authors.lastname: Iakhno
authors.forename: V V
authors.initials: VV
authors.lastname: Zakharov
mesh_terms: D000367:Age Factors; D000368:Aged; D003072:Cognition Disorders / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D009483:Neuropsychological Tests; D012720:Severity of Illness Index