Kjaergaard, S K <br/><br/>
Assessment of changes in eye redness by a photographic method and the relation to sensory eye irritation.  [electronic resource] 

 -  International archives of occupational and environmental health  1990 
 - 133-7 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0340-0131 
<br/><br/><label>Standard No.: </label>10.1007/BF00383590  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conjunctivitis, Allergic--diagnosis<br/>Humans<br/>Occupational Diseases--diagnosis<br/>Photography--instrumentation<br/>Pollen