00603nam a22001937a 450000500170000000800410001702000180005805000220007610000210009824501040011925000130022326000360023630000350027250000190030765000270032665000160035365000170036970000230038620260528071750.0260528b        |||||||| |||| 00| 0 eng d  a9780443116971  aQM601b.P47  2025  aPersaud, T.V. N.  aBefore we are born essentials of embryology and birth defects/c T.V. N. Persaud ,  Mark G. Torchia  a11th ed.  aPhiladephia :bElsevier ,c2025  axiii, 338 p. :bill. ;c28 cm.  aincludes index  aessentials embryology   aEmbryology   aBirth defect  a Torchia , Mark G.