title: Clinicopathologic reports, case reports, and small case series: peripheral pigmented corneal ring: a new finding in hypercarotenemia.
authors.affiliation: Department of Ophthalmology, Feinberg School of Medicine, Northwestern University, 645 N Michigan Ave, Suite 440, Chicago, IL 60611, USA.
authors.forename: Bahram
authors.initials: B
authors.lastname: Rahmani
authors.forename: Lee M
authors.initials: LM
authors.lastname: Jampol
authors.forename: Robert S
authors.initials: RS
authors.lastname: Feder
mesh_terms: D000328:Adult; D000368:Aged; D003315:Cornea / Q000473:pathology*; D003316:Corneal Diseases / Q000097:blood / Q000175:diagnosis* / Q000209:etiology; D014676:Diet, Vegetarian; D005260:Female; D006801:Humans; D006986:Hypervitaminosis A / Q000097:blood / Q000175:diagnosis* / Q000209:etiology; D010859:Pigmentation Disorders / Q000097:blood / Q000175:diagnosis* / Q000209:etiology; D019207:beta Carotene / Q000097:blood*
chemical_list: D019207:beta Carotene