TY - BOOK ED - Northern European Symposium on Parkinson's Disease ED - Rinne, Urpo K. ED - Klingler, Max. ED - Stamm, G. TI - Parkinson's disease: current progress, problems, and management, proceedings of the Northern European Symposium on Parkinson's Disease, Helsinki, November 6-8, 1979 SN - 0444802630 PY - 1980/// CY - Amsterdam PB - Elsevier North-Holland Biomedical, KW - Parkinsonism KW - Congresses KW - Parkinson disease N1 - Includes index ER -