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发明名称
TISSUE SECRETION SUBSTITUTE
摘要
<p>Hyaluronic acid, or a derivative or salt thereof, has been found effective for the relief of discomfort suffered by a mammal and associated with xerodermosteosis, particularly of oral tissues.</p>
申请公布号
WO1992010196(P1)
申请公布日期
1992.06.25
申请号
US1991009374
申请日期
1991.12.13
申请人
发明人
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主分类号
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