RT Journal Article
SR Electronic
T1 Ageing and Parkinson’s disease
JF Practical Neurology
JO Pract Neurol
FD BMJ Publishing Group Ltd
SP 4
OP 5
VO 7
IS 1
A1 J R Playfer
YR 2007
UL http://pn.bmj.com/content/7/1/4.abstract
AB