Klein, R <br/><br/>
The Wisconsin Epidemiologic Study of Diabetic Retinopathy. VII. Diabetic nonproliferative retinal lesions.  [electronic resource] 

 -  Ophthalmology  Nov 1987 
 - 1389-400 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0161-6420 
<br/><br/><label>Standard No.: </label>10.1016/s0161-6420(87)33275-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cross-Sectional Studies<br/>Diabetes Mellitus, Type 1--epidemiology<br/>Diabetes Mellitus, Type 2--epidemiology<br/>Diabetic Retinopathy--diagnosis<br/>Humans<br/>Wisconsin