de Bellefeuille, P <br/><br/>
[Contribution to the etiology of anencephaly by the study of twins. Review of the literature].  [electronic resource] 

 -  L'union medicale du Canada  Mar 1969 
 - 437-43 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0041-6959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anencephaly--etiology<br/>Diseases in Twins--epidemiology<br/>Humans