Marx, M S <br/><br/>
Visual acuity estimates in noncommunicative elderly persons.  [electronic resource] 

 -  Investigative ophthalmology & visual science  Mar 1990 
 - 593-6 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0146-0404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Cognition Disorders--complications<br/>Dementia--complications<br/>Evaluation Studies as Topic<br/>Female<br/>Humans<br/>Male<br/>Nursing Homes<br/>Vision Disorders--complications<br/>Vision Tests--methods<br/>Vision, Binocular<br/>Visual Acuity