Thompson, J R <br/><br/>
The chi 2 test for data collected on eyes.  [electronic resource] 

 -  The British journal of ophthalmology  Feb 1993 
 - 115-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0007-1161 
<br/><br/><label>Standard No.: </label>10.1136/bjo.77.2.115  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chi-Square Distribution<br/>Ethnicity<br/>Humans<br/>Ophthalmology--statistics & numerical data<br/>Visual Acuity