Prevalence and causes of blindness in Iceland, with special reference to glaucoma simplex.
D001766:Blindness / Q000706:statistics & numerical data*; D005901:Glaucoma / Q000706:statistics & numerical data*; D005902:Glaucoma, Open-Angle; D006801:Humans; D007055:Iceland; D015995:Prevalence
BLINDNESS/statistics; GLAUCOMA/statistics