title: Preventable causes of blindness.
authors.forename: P J
authors.initials: PJ
authors.lastname: Onyango-Ogony
mesh_terms: D000328:Adult; D000351:Africa, Eastern / Q000453:epidemiology; D000369:Aged, 80 and over; D001766:Blindness / Q000209:etiology / Q000517:prevention & control*; D002648:Child; D002738:Chloroquine / Q000009:adverse effects; D006801:Humans; D007918:Leprosy / Q000150:complications; D044342:Malnutrition / Q000150:complications; D019216:Metals, Heavy / Q000009:adverse effects; D000432:Methanol / Q000009:adverse effects; D009855:Onchocerciasis / Q000453:epidemiology; D014944:World Health Organization; D014947:Wounds and Injuries / Q000150:complications
chemical_list: D019216:Metals, Heavy; D002738:Chloroquine; D000432:Methanol