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Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethano

Ph-dependent controlled release pharmaceutical composition for non-opioids with resistance against the influence of ethano

  • CN 101,801,356 A
  • Filed: 09/25/2007
  • Published: 08/11/2010
  • Est. Priority Date: 09/21/2007
  • Status: Active Grant
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