title: Mustard gas keratopathy.
mesh_terms: D000368:Aged; D003315:Cornea; D003318:Corneal Opacity / Q000139:chemically induced; D016039:Corneal Transplantation; D003320:Corneal Ulcer / Q000139:chemically induced; D004492:Edetic Acid / Q000627:therapeutic use; D005128:Eye Diseases / Q000139:chemically induced* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D008887:Military Medicine; D009150:Mustard Compounds / Q000506:poisoning*; D013997:Time Factors; D014184:Transplantation, Homologous; D014857:Warfare
chemical_list: D009150:Mustard Compounds; D004492:Edetic Acid