Langman, Jan. <br/><br/>
Medical embryology;  human development, normal and abnormal. 
Jan Langman 
 - 2nd ed. 
 - Baltimore,  Williams & Wilkins,  1969. 
 - xii, 386 p.  illus.  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embryology.<br/>Congenital Abnormalities.