High lead levels hurt learning for DPS kids
More than half of students tested have poisoning history
http://www.freep.com/apps/pbcs.dll/artikkel?Dato=20100516&Kategori=NEWS01&Lopenr=5160413&Ref=AR&template=fullarticle
"More than half of the students tested in Detroit Public Schools have a history of lead poisoning, which affects brain function for life, according to data compiled by city health and education officials."
More than half of students tested have poisoning history
http://www.freep.com/apps/pbcs.dll/artikkel?Dato=20100516&Kategori=NEWS01&Lopenr=5160413&Ref=AR&template=fullarticle
"More than half of the students tested in Detroit Public Schools have a history of lead poisoning, which affects brain function for life, according to data compiled by city health and education officials."
