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Letters to Editor

Nature Medicine 7, 512–513 (1 May 2001) | doi:10.1038/87798

Reply to "Transplanted dopaminergic neurons: More or less?"

C.R. Freed , R.E. Breeze , P. Greene , S. Fahn , W.-Y. Tsai , J.Q. Trojanowski & D. Eidelberg