title: A simple system for the clinical grading of lens opacities.
authors.forename: H R
authors.initials: HR
authors.lastname: Taylor
authors.forename: S K
authors.initials: SK
authors.lastname: West
mesh_terms: D002386:Cataract / Q000473:pathology*; D006801:Humans; D007908:Lens, Crystalline / Q000473:pathology*; D010781:Photography