title: Ophthaproblem. Corneal rust ring.
authors.affiliation: Department of Ophthalmology, Queen's University, Kingston, Ont.
authors.forename: S
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000328:Adult; D003316:Corneal Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D007501:Iron / Q000009:adverse effects*; D008297:Male; D010084:Oxidation-Reduction
chemical_list: D007501:Iron