%0 Journal Article %K Africa %K Asia %K Blindness %K Child, Preschool %K Corneal Diseases %K Developing countries %K Eye Injuries %K Humans %K Infant %K Keratoplasty, Penetrating %K leprosy %K Onchocerciasis, Ocular %K South America %K Trachoma %B Refractive & corneal surgery %D 1991 %G eng %N 6 %P 436-9 %T Epidemiology of corneal blindness in developing countries. %V 7 %1 http://www.ncbi.nlm.nih.gov/pubmed/1782156?dopt=Abstract %8 1991 Nov-Dec