title: Neurofibrillary tangles in patients with Down's syndrome: a light and electron microscopic study.
mesh_terms: D000328:Adult; D001344:Autopsy; D001921:Brain / Q000473:pathology*; D003704:Dementia / Q000175:diagnosis / Q000473:pathology*; D004314:Down Syndrome / Q000473:pathology*; D005260:Female; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D009454:Neurofibrils