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Frans R J; Houx,
Peter J; Jolles,
Jellemer (1993). "Primitive
reflexes in Parkinson's disease".
Journal of Neurology...
- PMID 21250236. Vreeling, Fred W; Verhey,
Frans R J; Houx,
Peter J; Jolles,
Jellemer (1993). "Primitive
reflexes in Parkinson's disease".
Journal of Neurology...