ISSN 0439-755X
CN 11-1911/B
IMPAIRMENT OF VISUAL FORM DISCRIMINATION IN PARKINSON'S DISEASE
Tang Cimei,Liu Ying Institute of Psychology, Academia Sinica Cognitive Laborayort, Chinese University of Scieuce and Technology Beijing Neurosurgical Institute
Acta Psychologica Sinica . 1993, (03): 36 -41 .