Lewis, W F <br/><br/>
Utilization of short-stay hospitals summary of nonmedical statistics United States -1971.  [electronic resource] 

 -  Vital and health statistics. Series 13, Data from the National Health Survey  Aug 1974 
 - 1-48 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0083-2006