National Programme for Control of Blindness--a review.
Bhaduri
G
G
Regional Institute of Ophthalmology, Medical College, Calcutta.
D001766:Blindness / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D002386:Cataract / Q000150:complications / Q000453:epidemiology; D002387:Cataract Extraction / Q000706:statistics & numerical data; D006801:Humans; D007194:India / Q000453:epidemiology; D009313:National Health Programs