title: Optic neuropathy and chronic cyanide toxicity.
authors.forename: A G
authors.initials: AG
authors.lastname: Freeman
mesh_terms: D003486:Cyanides / Q000506:poisoning*; D005506:Food Contamination; D006801:Humans; D002365:Manihot / Q000032:analysis; D009549:Nigeria; D009901:Optic Nerve Diseases / Q000139:chemically induced*
chemical_list: D003486:Cyanides