title: Hydroxycobalamin for ethambutol-induced optic neuropathy.
mesh_terms: D004977:Ethambutol / Q000009:adverse effects*; D006801:Humans; D006879:Hydroxocobalamin / Q000627:therapeutic use*; D009901:Optic Nerve Diseases / Q000139:chemically induced / Q000188:drug therapy*
chemical_list: D004977:Ethambutol; D006879:Hydroxocobalamin