68 citations,
May 2013 in “The American journal of medicine” Traditional Chinese medicines with heavy metals can cause severe poisoning.
May 2011 in “British Journal of Dermatology” The 1891 epidemic skin disease was likely caused by arsenic poisoning, possibly from beer or fish.
67 citations,
January 2007 in “Environmental health perspectives” A woman's health issues were caused by arsenic poisoning from kelp supplements.