Neural tube defects / 
Ciba foundation symposium 181. 
 - Chichester :  John Wiley & Sons,  1994. 
 - 299 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0471941727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Neural Tube Defects--congresses.