Holly, F J <br/><br/>
The preocular tear film; a small but highly complex part of the eye.  [electronic resource] 

 -  Archivos de la Sociedad Espanola de Oftalmologia  Feb 2005 
 - 65-8 p.  digital 
<br/><br/> Publication Type: Editorial 
<br/><br/><label>ISSN: </label>0365-6691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anterior Eye Segment--physiology<br/>Humans<br/>Tears--physiology