美国科研出版社期刊
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作者:Mats Clarsund , Christina Bråkenhielm Persson
来源:[J].Open Journal of Respiratory Diseases, 2017, Vol.7 (1), pp.12-17
摘要:ColdZyme? Mouth Spray (ColdZyme) is a mouth spray intended to reduce the probability of catching a cold and/or can help shorten the duration of a cold if used at an early stage of the infection, by forming a barrier on the pharyngeal mucous membrane. This study evaluated the prev...

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