TY - BOOK AU - Moore,Keith L AU - T. V. N Persaud, AU - Mark G Torchia TI - Before we are born: essentials of embryology and birth defects SN - 978-0-323-31339-1 AV - QM601.M6 PY - 2011/// CY - Philadelphia. PB - : Elsevier. KW - Embryonic Development KW - Congenital Abnomalities KW - Embryology-methods KW - Fetal development N1 - Includes bibliographical references and index ER -