TY - BOOK AU - Langman,Jan AU - Sadler,T.W. TI - Langman's medical embryology SN - 068307489X AV - QM601 .L35 1995 U1 - 612.6/4 20 PY - 1995/// CY - Baltimore PB - Williams & Wilkins KW - Embryology. Human KW - Abnormalities, Human KW - Genetic aspects KW - Abnormalities KW - Embryology N1 - Includes bibliographical references and index ER -