Bleich S, Otto M, Zerr I, Kropp S, Kretzschmar HA, Wiltfang J: Creutzfeldt-Jakob Disease and Homocysteine Levels in Plasma and Cerebrospinal Fluid. Gerontology 2005;51:142-144 (DOI: 10.1159/000082200) Free Abstract Login (Subscriber / Returning Pay-per-View Customer) User ID : Password : Helpdesk New Pay-per View Customer   Pay-per-View Options:  •  NEW: Payment on account     With a Karger Pay-per-View account (down payment USD 100.00)     you profit from a special rate for this and other single items.     This item at the discounted price:                  USD 17.50 or  •  Direct payment      This item at the regular price:                       USD 25.00   Journal Home Journal Content Guidelines Editorial Board Aims and Scope Subscriptions Search in this issue Free access to Mini Reviews! This journal is part of the fourth subject package of the Karger Journal Archive Collection Information on packages (PDF) Free sample issues For non-native English speakers and international authors who would like assistance with their writing before submission, we suggest American Journal Experts for their scientific editing service.  © 2009 S. Karger AG, Basel