LANG, E K <br/><br/>
Retroperitoneal air study.  [electronic resource] 

 -  The Journal of the Indiana State Medical Association  Feb 1963 
 - 198-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0019-6770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Retroperitoneal Space<br/>Retropneumoperitoneum