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KENHUYNH96 KENHUYNH96
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6 years ago
The results of a large-scale double-blind study of fetal transplants in the treatment of Parkinson's disease
 
  A) have been suppressed by drug companies.
  B) were very positive.
  C) were largely negative.
  D) were not positive, but very promising.
  E) were the first successful step in a current large-scale treatment program.
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tyerglertyergler
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6 years ago
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KENHUYNH96 Author
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6 years ago
This helped my grade so much Perfect
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Yesterday
Smart ... Thanks!
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2 hours ago
Thanks
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