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IP address: 44.221.43.88
Time: 2024-03-28T23:33:16Z
URL: http://scholar.google.com/scholar_lookup?title=Axis+duplication+and+anterior+identity+in+the+mouse+embryo.&year=1997&author=Thomas&journal=Cold+Spring+Harb.+Symp.+Quant.+Biol.&volume=62&pages=115-125&pmid=9598343