TY - BOOK AU - Sadler, Thomas W. AU - Langman, Jan TI - Langman's medical embryology SN - 0-781-431 U1 - Res 612.64 Sa155 2004 PY - 2004/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Embryology KW - Congenital Abnormalities KW - Anomalies N1 - includes bibliographical references and index ER -