[Biological implications of emigration].  [electronic resource] 

 -  Geneeskundige gids  Nov 1951 
 - 449 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-6464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emigration and Immigration<br/>Humans<br/>Vital Statistics