title: Some problems in organic psychosis.
mesh_terms: D000328:Adult; D000368:Aged; D001927:Brain Diseases / Q000150:complications; D003863:Depression; D003937:Diagnosis, Differential; D004569:Electroencephalography; D006801:Humans; D008875:Middle Aged; D019965:Neurocognitive Disorders / Q000175:diagnosis / Q000209:etiology*