NPR News: Study Suggests Childhood Exposure To Lead Can Blunt IQ For Decades

Study Suggests Childhood Exposure To Lead Can Blunt IQ For Decades
Researchers following a group of New Zealanders over the course of 40 years found an association between childhood lead exposure and declines in intelligence and socioeconomic status later in life.

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Children's Health
March 28, 2017 at 10:02PM