Safety of hydroxychloroquine.
D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D006801:Humans; D006886:Hydroxychloroquine / Q000009:adverse effects*; D008180:Lupus Erythematosus, Systemic / Q000188:drug therapy; D014785:Vision, Ocular / Q000187:drug effects
D006886:Hydroxychloroquine