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IP address: 3.81.221.121
Time: 2024-03-28T18:48:46Z
URL: http://scholar.google.com/scholar_lookup?title=Marrow+stromal+cells+as+stem+cells+for+nonhematopoietic+tissues&year=1997&author=Prockop&journal=Science&volume=276&issue=5309&pages=71-74&doi=10.1126%2Fscience.276.5309.71&pmid=9082988