Wallace Robert B., Woolson Robert F. <br/><br/>
Epidemiologic study of the elderly   

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 - New York  Oxford Universtiy Press  1992 
 - 387 p.  24 cm. 
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<br/><br/>  Health Surveys, Aged, Health Services for the Aged, Epidemiologic Method 
<br/><br/><label>ISBN: </label>0195061209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic Method<br/>Health Services for the Aged<br/>Aged<br/>Health Surveys
<br/><br/><label>Dewey Class. No.: </label>WT30  / WAL