The International Eye Foundation and corneal blindness: a historical perspective.
Sheffield
V M
VM
International Eye Foundation, Bethesda, MD 20814.
D001766:Blindness / Q000266:history*; D003316:Corneal Diseases / Q000266:history; D005582:Foundations / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007390:International Agencies / Q000266:history*; D008396:Maryland; D009885:Ophthalmology