Reduced Intellectual Development in Children with Prenatal Lead Exposure
Author(s) -
Lourdes Schnaas,
Stephen J. Rothenberg,
María-Fernanda Flores,
Sandra Martı́nez,
Carmen Méndez-Hernández,
Erica Osorio,
Silvia RuizVelasco,
Estela Perroni
Publication year - 2005
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.8552
Subject(s) - confidence interval , pregnancy , medicine , intelligence quotient , cohort , gestation , wechsler adult intelligence scale , pediatrics , lead exposure , cohort study , psychiatry , biology , cats , genetics , cognition
Low-level postnatal lead exposure is associated with poor intellectual development in children, although effects of prenatal exposure are less well studied. We hypothesized that prenatal lead exposure would have a more powerful and lasting impact on child development than postnatal exposure.
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