SaviviaLeaha SaviviaLeaha
  • 01-01-2017
  • Health
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Clinical trials for drugs include

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cherryapple2000
cherryapple2000 cherryapple2000
  • 02-01-2017
Placebo - double blind trial ( where some patients don't actually receive the medication neither the patient nor doctor knows who has the medication and who doesn't )
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