http://health.usnews.com/health-news/family-health/brain-and-behavior/articles/2011/04/22/dogs-dna-may-aid-research-on-hereditary--parkinsons Ray Rayilyn Brown Past Director AZNPF Arizona Chapter National Parkinson Foundation ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn