1. Chromosome 14 familial Alzheimer's disease: the clinical and neuropathological characteristics of a family with a leucine→serine (L250S) substitution at codon 250 of the presenilin 1 gene. Issue 1 (1st January 1998) Authors: Harvey, Richard J; Ellison, David; Hardy, John; Hutton, Mike; Roques, Penelope K; Collinge, John; Fox, Nick C; Rossor, Martin N Journal: Journal of neurology, neurosurgery and psychiatry Issue: Volume 64:Issue 1(1998) Page Start: 44 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗