title: Lead intake and blood lead in two-year-old U.K. urban children.
abstract: A comprehensive study of a group of 2-year-old urban children (n = 97), designed to provide quantitative information simultaneously for lead intakes via all identified pathways, has been carried out in Birmingham (U.K.). Results showed that for children whose blood levels and exposure to environmental lead were within the normal range for the U.K., blood lead concentration was significantly related to a combination of house dust lead loading and an overall rate of touching objects, to water lead concentration and to the parents' smoking habits. On the basis of assumptions used by the Royal Commission on Environmental Pollution (RCEP), the estimated average total uptake of lead was 36 micrograms day-1; of this, 97% was from ingestion from dust, food and water and only 3% from inhalation.
authors.affiliation: Applied Geochemistry Research Group, Imperial College of Science, Technology and Medicine, Royal School of Mines, London, United Kingdom.
authors.forename: D J
authors.initials: DJ
authors.lastname: Davies
authors.forename: I
authors.initials: I
authors.lastname: Thornton
authors.forename: J M
authors.initials: JM
authors.lastname: Watt
authors.forename: E B
authors.initials: EB
authors.lastname: Culbard
authors.forename: P G
authors.initials: PG
authors.lastname: Harvey
authors.forename: H T
authors.initials: HT
authors.lastname: Delves
authors.forename: J C
authors.initials: JC
authors.lastname: Sherlock
authors.forename: G A
authors.initials: GA
authors.lastname: Smart
authors.forename: J F
authors.initials: JF
authors.lastname: Thomas
authors.forename: M J
authors.initials: MJ
authors.lastname: Quinn
mesh_terms: D000393:Air Pollutants / Q000032:analysis; D002652:Child Behavior / Q000187:drug effects; D002675:Child, Preschool; D004032:Diet; D004391:Dust / Q000032:analysis; D004739:England / Q000453:epidemiology; D004784:Environmental Monitoring; D062665:Epidemiological Monitoring; D005260:Female; D006225:Hand; D006801:Humans; D007223:Infant; D007854:Lead / Q000032:analysis; D007855:Lead Poisoning / Q000097:blood* / Q000453:epidemiology; D008297:Male; D012989:Soil Pollutants / Q000032:analysis; D014504:Urban Health
chemical_list: D000393:Air Pollutants; D004391:Dust; D012989:Soil Pollutants; D007854:Lead