Chronic lead poisoning, even at low levels, is a risk factor for cardiovascular disease in adults and cognitive deficits in children. The authors review the effects of chronic, low-level lead poisoning.

中文翻译：

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 铅中毒

慢性铅中毒，即使是低水平的铅中毒，也是成人心血管疾病和儿童认知缺陷的危险因素。作者回顾了慢性、低水平铅中毒的影响。