Lin, Phoebe <br/><br/>
Ocular surface disease secondary to vitamin A deficiency in the developed world: it still exists.  [electronic resource] 

 -  Archives of ophthalmology (Chicago, Ill. : 1960)  Jun 2011 
 - 798-9 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1538-3601 
<br/><br/><label>Standard No.: </label>10.1001/archophthalmol.2011.126  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Child<br/>Disease Progression<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Vitamin A--blood<br/>Vitamin A Deficiency--blood<br/>Xerophthalmia--blood