RT Journal Article SR Electronic T1 Alzheimer's disease: the amyloid cascade hypothesis JF Science JO Science FD American Association for the Advancement of Science SP 184 OP 185 DO 10.1126/science.1566067 VO 256 IS 5054 A1 Hardy, JA A1 Higgins, GA YR 1992 UL http://science.sciencemag.org/content/256/5054/184.abstract AB