title: The causes and distribution of blindness in Kentucky among recipients of aid to the needy blind.
authors.forename: R
authors.initials: R
authors.lastname: SORY
authors.forename: F W
authors.initials: FW
authors.lastname: CAUDILL
mesh_terms: D001699:Biometry; D001766:Blindness / Q000453:epidemiology* / Q000706:statistics & numerical data*; D006801:Humans; D007629:Kentucky; D019987:Persons with Visual Disabilities