Dentine Lead Levels in Asymptomatic Philadelphia School Children: Subclinical Exposure in High and Low Risk Groups
Author(s) -
Herbert L. Needleman,
Irving M. Shapiro
Publication year - 1974
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.74727
Subject(s) - asymptomatic , subclinical infection , lead exposure , environmental health , medicine , lead (geology) , pediatrics , surgery , pathology , biology , cats , paleontology
Dentine lead levels were measured in 760 asymptomatic school children from two school districts, one considered high risk for lead exposure, one considered low risk. Elevated levels were found in black children living in deteriorated housing and in those white children from housing in good repair who lived and attended school in proximity to major manufacturer of paint and lead products.
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