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IP address: 35.175.172.94
Time: 2024-03-28T13:50:18Z
URL: http://scholar.google.com/scholar_lookup?title=Epithelial+hedgehog+signals+pattern+the+intestinal+crypt-villus+axis.&year=2005&author=Madison&journal=Development.&volume=132&issue=2&pages=279-289&doi=10.1242%2Fdev.01576&pmid=15590741