Patient charges in short -stay hospitals  United States- 1968-1970 

 - Washington  U S Department of Health, Education, and Welfare  1974 
 - iv., 41 
 - National Health Survey Series 13 No. 15 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hospital service - Charges<br/>Hospital service - Utilization