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IP address: 18.206.160.129
Time: 2024-03-29T01:30:59Z
URL: http://scholar.google.com/scholar_lookup?title=Role+of+the+anterior+visceral+endoderm+in+restricting+posterior+signals+in+the+mouse+embryo.&year=2001&author=Perea-Gomez&journal=Int+J+Dev+Biol.&volume=45&issue=1&pages=311-320&pmid=11291861