P2–209: Non‐invasive detection of Alzheimer's disease beta‐amyloid pathology in the lenses of people with Down syndrome. (1st July 2013) - Sarangi, Srikant; Minaeva, Olga; Moncaster, Juliet; Casey, Noel; Webb, Robert; Ledoux, Danielle; Clark, John; Hunter, David; Goldstein, Lee