MGH Center for Neurodegenerative Disease Research  
   Information on parkinson, huntington, alzheimer. Full text research papers, publication list, conferences and seminars.
   http://neuroregeneration.org/

Mayo Institute of Neurodegenerative Diseases  
   Patient information, ongoing research, and news.
   http://www.mayo.edu/res-jax/

Differential Diagnosis of Parkinsons Disease and Parkinsonism Plus Syndromes  
   Extensive article by Mark Stacy, MD & J. Jankovic, MD at Parkinsons Information Exchange Network Online.
   http://www.parkinsons-information-exchange-network-online.com/archive/091.html

Pathology of Degenerative CNS Diseases  
   CNS degenerative diseases by the Internet Pathology Laboratory.
   http://www-medlib.med.utah.edu/WebPath/TUTORIAL/CNS/CNSDG.html

Tau and alpha-synuclein in neurodegenerative diseases  
   Article by B. I. Giasson, C. A. Wilson, J. Q. Trojanowski, and V. M.-Y. Lee (University of Pennsylvania)
   http://health.upenn.edu/cndr/research1/tausyn/tausyn.htm

UBC Hospital Clinic for Alzheimer Disease and Related Disorders  
   This comprehensive website provides information on diagnosis and treatment of Alzheimer disease, referral to our clinic, the assessment process, and clinical trials. There are also links to other useful websites.
   http://www.vch.ca/alz

Neurogenesis  
   Introduction to neurodegenerative disorders and neurogenesis treatments.
   http://neurogenesis.iord.org/