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IP address: 44.195.47.227
Time: 2024-03-28T18:03:22Z
URL: http://scholar.google.com/scholar_lookup?title=Identification+of+stem+cells+in+small+intestine+and+colon+by+marker+gene+Lgr5&year=2007&author=Barker&journal=Nature&volume=449&issue=7165&pages=1003-1007&doi=10.1038%2Fnature06196&pmid=17934449