Kaplan, K M <br/><br/>
Gold in gray or gray in gold? A public-private puzzle.  [electronic resource] 

 -  The Gerontologist  Jun 1989 
 - 414-6 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0016-9013 
<br/><br/><label>Standard No.: </label>10.1093/geront/29.3.414  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Commerce<br/>Humans