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  1. Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use ...
  2. 7137 ... medlineplus.gov ... Lie on your stomach 3 or 4 times a day for about 20 minutes. Lying on your stomach will help stretch out your hip muscle to avoid contracture ...
  3. Lipase is an enzyme that breaks down fats during digestion. It is found in many plants, animals, bacteria, and molds. Some people use lipase as a medicine. ...
  4. Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use ...
  5. Skip navigation Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS ...
  6. Skip to main content Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use ...
  7. Main Help | Book Viewer | Video Player | Image Viewer | PDF Viewer | Frequently Asked Questions (FAQs) | Web Service Are all historical digitized resources available in ...
  8. NISO JATS Home Introduction Getting the Files FTP Directory Tag Suite Versions How to Build a Custom DTD XML Information Working Group and Secretariat Acknowledgments ...
  9. Skip to main content Profiles in Science Contact About Profiles in Science Exploring the stories of scientific discovery search for Search Christian B. Anfinsen ...
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