| 摘要 |
<p>The present invention concerns the use of a glycosaminoglycan association of hyaluronic acid and chondroitin sulfate for the preparation of oral compositions for the prevention or for the treatment of upper gastro-intestinal tract disorders and for the preparation of upper gastro-intestinal epithelial damage, as well as the orale ompositions comprising said glycosaminoglycan association.</p> |
