- 问题详情:IamPeterHodes,avolunteerstemcellcourier.SinceMarch2012,I’vedone89trips----ofthose,51havebeenabroad,Ihave42hourstocarrystemcells(干细胞)inmylittleboxbecauseI’vegottwoicepacksandthat’showlongtheylast.Inall,fromthetimethestemcellsareharvested...
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