Mercury vapor lamps may be dangerous, says the FDA.
D005131:Eye Injuries / Q000209:etiology; D006801:Humans; D008027:Light / Q000009:adverse effects*; D008029:Lighting; D008628:Mercury / Q000009:adverse effects*; D012306:Risk; D012878:Skin Neoplasms / Q000209:etiology; D014481:United States; D014486:United States Food and Drug Administration
D008628:Mercury