Xu, Liang <br/><br/>
Level of education associated with ophthalmic diseases. The Beijing Eye Study.  [electronic resource] 

 -  Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie  Jan 2010 
 - 49-57 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1435-702X 
<br/><br/><label>Standard No.: </label>10.1007/s00417-009-1204-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Asian People--ethnology<br/>China--epidemiology<br/>Educational Status<br/>Eye Diseases--epidemiology<br/>Female<br/>Humans<br/>Income<br/>Male<br/>Middle Aged<br/>Rural Population<br/>Surveys and Questionnaires<br/>Urban Population<br/>Visual Acuity--physiology