Hansen, Niels Lauge <br/><br/>
Development and the embyonic anatomy of the human gasro-intestinal tract:   A new basis for the study of anomalies of the gastro-intestinal tract   

 - Eindhoven:   Centrex Publishing Company,   1960 
 - viii, 86p. 
<br/><br/><label>Universal Decimal Class. No.: </label>616.34   / K0