00406nam a2200157 a 450000500170000000800410001702000180005804100080007608200110008410000200009524500550011525000120017026400330018230000150021565000180023020260717092630.0260717s2006    ii            000 0 eng d  a9781405122160  aeng04a571.811 aSlack, J. M. W.10aEssential Developmental Biology /cSlack, J. M. W.  a2nd ed. 1aMalden :bBlackwell,cc2006.  aix, 365 p. 4aBiotechnology