Letter: Watch out for combinations.
D007464:Clioquinol / Q000009:adverse effects*; D004338:Drug Combinations; D006801:Humans; D006854:Hydrocortisone / Q000009:adverse effects*; D009896:Optic Atrophy / Q000139:chemically induced*
D004338:Drug Combinations; D007464:Clioquinol; D006854:Hydrocortisone