Patten, Bradley M. <br/><br/>
Human embryology / 
by Bradley M. Patten. 
 - 2nd ed. 
 - New York :  Mc-Graw-Hill,  1953. 
<br/><br/>Bibliography: p. 706-761. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embryology, Human.