Arsenic in drinking water.
D001151:Arsenic / Q000009:adverse effects* / Q000032:analysis*; D020261:Arsenic Poisoning; D017408:Guidelines as Topic; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced; D011634:Public Health; D011891:Rain; D018570:Risk Assessment; D012871:Skin Diseases / Q000139:chemically induced; D018508:Water Purification; D014881:Water Supply; D014944:World Health Organization
D001151:Arsenic