TY - BOOK AU - Cooper Irving S. TI - Neurosurgical alleviation of parkinsonism U1 - WL610 PY - 1956/// CY - Springfield PB - Charles C Thomas KW - Nervous System- - surgery KW - Parkinsonian Disorders- - surgery KW - Parkinson Diseases- - surgery N2 - Parkinson Diseases- - surgery, Parkinsonian Disorders- - surgery, Nervous System- - surgery ER -