TY  - BOOK
AU  - Lakke,J.P.W.F.
AU  - Korf,J.
AU  - Wesseling,H.
TI  - Parkinson's disease: concepts and prospects, proceedings of a symposium held at the University of Groningen, January 28, 1977 
SN  - 0444900063
PY  - 1977///
CY  - Amsterdam
PB  - Excerpta Medica
KW  - Parkinsonism
KW  - Congresses
ER  -