title: Article of general interest. Are we at risk from lead?--Part 2.
mesh_terms: D000368:Aged; D000818:Animals; D004781:Environmental Exposure; D006801:Humans; D007855:Lead Poisoning / Q000097:blood / Q000150:complications*; D007859:Learning Disabilities / Q000139:chemically induced; D008253:Macaca mulatta; D009422:Nervous System Diseases / Q000139:chemically induced; D051381:Rats; D012306:Risk; D012756:Sheep