Wilczek, M <br/><br/>
[A new examination method: prisms with central holes (hole prisms)].  [electronic resource] 

 -  Klinische Monatsblatter fur Augenheilkunde  1966 
 - 907-15 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0023-2165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Lenses<br/>Ophthalmology--instrumentation<br/>Vision Disorders--diagnosis<br/>Vision Tests