KREBS, G <br/><br/>
[Changes in obstetrics].  [electronic resource] 

 -  Hippokrates  Nov 1960 
 - 714-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0018-2001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Obstetrics