00543nam a22001457a 450000500170000002000210001702000180003808200160005610000220007224500470009426000530014130000390019450000510023365001130028420260608163047.0  a0323014879 (pbk)  a9780323014878  a612.64bCAR  aCarlson, Bruce M.  aHuman embryology and developmental biology  aPhiladelphiabMosby An Imprint of Elsevierc2004  axv, 527 p.b: ill., Col.c; 27 cm.  aIncludes bibliographical references and index.  aEmbryology-HumanaDevelopmental biologyvPregnancyvFertilizationvLayersvOrgansvMembranesvCavitiesvIIDC