一项新的调查表明，在世界范围内，含铅油漆依然威胁着公共健康。
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Scott Clark
University of Cincinnati
Ohio
A new study shows that lead-based paint remains a worldwide threat to public health. Paint containing lead is a major cause of lead poisoning in children. The heavy metal enters the body when children breathe the paint dust or fumes in the air, or when babies put their mouth on painted surfaces or s…