Weismann D
University of Iowa Poison Control Center.
Iowa Med. 1992 Mar;82(3):119-22.
In Iowa, there are over 600,000 residential units built before 1950 which are high risk environments for children due to deteriorating lead paint. However, there are relatively few lead screening programs in Iowa, and only selected children in Iowa have been screened.
在爱荷华州,有超过60万个建于1950年以前的住宅单元,由于含铅油漆的恶化,这些单元对儿童来说是高风险环境。然而,爱荷华州的铅筛查项目相对较少,而且该州只有部分儿童接受过筛查。