title: White rings of the cornea.
mesh_terms: D003315:Cornea / Q000473:pathology*; D003318:Corneal Opacity / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007194:India; D008055:Lipids; D008297:Male; D008875:Middle Aged
chemical_list: D008055:Lipids