title: Testing their metal.
abstract: Metals continually rank at the top of the U.S. Environmental Protection Agency's annual list of agents that pose the greatest hazard to the people of the United States. Metals aren't going away, either. They do not biodegrade, and they often concentrate in human and animal cells and tissue. Many metals are known human and animal carcinogens, while many others are suspected to play a role in cancer. Little is known, however, about the mechanisms by which metals cause cancer.
authors: B E
authors: BE
authors: Fisher
mesh_terms: D020261:Arsenic Poisoning; D002105:Cadmium Poisoning / Q000453:epidemiology; D004782:Environmental Health; D006801:Humans; D007855:Lead Poisoning / Q000453:epidemiology; D014481:United States