Crystallization method and bioavailability

Crystallization method and bioavailability

  • CN 102,573,809 A
  • Filed: 07/30/2010
  • Published: 07/11/2012
  • Est. Priority Date: 07/31/2009
  • Status: Active Grant
First Claim
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1. molecular complex, it comprises two phosphonic acids or its salt and at least a formation thing that helps, and the said pair of phosphonic acids in the wherein said molecular complex or the bioavailability of its salt are greater than there not being the said said pair of phosphonic acids forming thing or the bioavailability of its salt of helping.

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