BRINKBO, B <br/><br/>
Duochrome test as an aid in determinations of refraction.  [electronic resource] 

 -  Acta ophthalmologica  1954 
 - 585-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-639X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eye<br/>Humans<br/>Refraction, Ocular<br/>Vision Tests<br/>Vision, Ocular