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Fig. 1 | Environmental Health

Fig. 1

From: Applying methods of the global burden of diseases, injuries, and risk factors study to developmental neurotoxicants: a commentary

Fig. 1

Verbal IQ Scores and Dentine Lead Concentration. Cumulative frequency distributions of Verbal IQ scores of children with a “low” (≤ 6 μg/g) or “high” (> 24 μg/g) concentration of lead in the dentine layer of deciduous teeth (from “Lead-associated intellectual deficit”, Needleman HL, Leviton A, Bellinger D, Volume 306, page 367. Copyright © 1983) Massachusetts Medical Society. Reprinted with permission

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Environmental Health

ISSN: 1476-069X