Validity and interpretation of blood lead levels: a study of Danish school children

References

• Hansen O N, Trillingsgaard A, Beese I, Lyngbye T, Grandjean P. Neuropsychological profile of children in relation to dentin lead level and socioeconomic group. Neurotoxicol Teratol 1989; 11: 205–13
   PubMed Web of Science ®Google Scholar
• Lyngbye T, Hansen O N, Trillingsgaard A, Beese I, Grandjean P. Learning disabilities in children: significance of low-level lead-exposure and confounding factors. Acta Paed Scand 1990, (in press)
   PubMed Web of Science ®Google Scholar
• Lyngbye T, Hansen O N, Grandjean P. Bias resulting from non-participation in childhood epidemiological studies: a study of low-level lead exposure. Scand J Soc Med 1988; 16: 209–15
   PubMedGoogle Scholar
• Grandjean P, Hansen O N, Lyngbye K. Analysis of lead in circumpulpal dentin of deciduous teeth. Ann Clin Lab Sci 1984; 14: 270–5
   PubMed Web of Science ®Google Scholar
• Grandjean P, Lyngbye T, Hansen O N. Lead concentration in deciduous teeth: variation related to tooth type and analytical technique. J Toxicol Environ Health 1986; 20: 437–45
   Web of Science ®Google Scholar
• Fernandez F J, Hilligoss D. An improved graphite furnace method for the determination of lead in blood using matrix modification and the L'vov platform. Atomic Spectroscopy 1982; 3: 270–5
   Google Scholar
• Grandjean P, Lintrup J. Erythrocyte-protoporphyrin as an indicator of lead exposure. Scand J Clin Lab Invest 1978; 38: 669–75
   PubMed Web of Science ®Google Scholar
• Beloian A M. Model system for use of dietary survey data to determine lead exposure from food. Dietary and environmental lead: human effects, K R Mahaffey. Elsevier, Amsterdam 1985; 109–55
   Google Scholar
• Enevoldsen B, Michelsen N, Friis-Hasché E, Kamper-Jørgensen F. Social classifications. II. Svalastoga's subdivision according to social status, rank, and the social grouping employed by the Institute for Social Research. Ugeskr Laeger 1980; 142: 544–50
   PubMedGoogle Scholar
• Lyngbye T, Hansen O N, Grandjean P. Predictors of tooth lead-level with special reference to traffic. A study of lead-exposure in children. Int Arch Occup Environ Health 1990, (in press)
   PubMed Web of Science ®Google Scholar
• Nie N H, Hull C H, Jenkins J G, Steinbrenner K, Bent D H. SPSS Statistical Package for the Social Sciences,2nd edn. McGraw-Hill, New York 1985
   Google Scholar
• De Silva P E. Determination of lead in plasma and studies on its relationship to lead in erythrocytes. Br J Ind Med 1981; 38: 209–17
   PubMedGoogle Scholar
• Barltrop D, Smith A. Interaction of lead with erythrocytes. Experienta 1971; 27: 326–7
   Google Scholar
• Dallman P R, Siimes M A. Percentile curves for hemoglobin and red cell volume in infancy and childhood. J Pediatr 1979; 94: 26–31
   PubMed Web of Science ®Google Scholar
• Piomelli S, Seaman C, Zullow D, Curran A, Davidow B. Threshold for lead damage in heme synthesis in urban children. Proc Natl Acad Sci 1982; 79: 3335–9
   PubMed Web of Science ®Google Scholar
• Rabinowitz M B, Leviton A, Needleman H L. Occurrence of elevated protoporphyrin levels in relation to lead burden in infants. Environ Res 1986; 39: 253–7
   PubMed Web of Science ®Google Scholar
• Winneke G, Kraemer U, Brockhaus A, et al. Neuropsychological studies in children with elevated tooth-lead concentrations. Int Arch Occup Environ Health 1983; 51: 231–52
   PubMed Web of Science ®Google Scholar
• Fulton M, Raab G, Thomson G, Laxen D, Hunter R, Hepburn W. Influence of blood lead on the ability and attainment of children in Edinburgh. Lancet 1987; i: 1222–5
   Google Scholar
• Raab G M, Laxen D PH, Fulton M. Lead from dust and water as exposure sources for children. Environ Geochem Health 1987; 9: 80–5
   PubMed Web of Science ®Google Scholar
• Bruaux P, Claeys-Thoreau F, Ducoffre G, Lafon-Taine A, Grech A, Vassallo A. Exposure to lead and cadmium of the general population of Malta. Int Arch Occup Environ Health 1983; 53: 119–25
   PubMed Web of Science ®Google Scholar
• Claeys-Thoreau F, Bruaux P, Ducoffre G, Lafon-Taine A. Exposure to lead of the Belgian population. Int Arch Occup Environ Health 1983; 53: 109–17
   PubMed Web of Science ®Google Scholar
• Harvey P G, Hamlin M W, Kumar R. Blood lead, behaviour and intelligence test performance in preschool children. Sci Total Environ 1984; 40: 45–60
   PubMed Web of Science ®Google Scholar
• Lansdown R, Yule W, Urbanowicz M A, Hunter J. The relationship between blood-lead concentrations, intelligence, attainment and behaviour in a school population: the second London study. Int Arch Occup Environ Health 1986; 57: 225–35
   PubMed Web of Science ®Google Scholar
• Needleman H L, Gunnoe C, Leviton A, et al. Deficits in psychological classroom performance of children with elevated dentin lead levels. N Engl J Med 1979; 300: 689–95
   PubMed Web of Science ®Google Scholar
• Smith M, Delves T, Landsdown R, Clayton B, Graham P. The effects of lead exposure on urban children: The Institute of Child Health/ Southampton study. Dev Med Child Neurol 1987, Suppl. 47: 1–54
   PubMed Web of Science ®Google Scholar
• Bach E. Children's lead burden. The Danish Institute for Clinical Epidemiology, Copenhagen 1979, (in Danish)
   Google Scholar
• Heinzow B, Jessen H, Kruse H. Biomonitoring of heavy metals in the general population in northern Germany. Trace elements in human health and disease: extended abstracts (Environmental Health series No. 20). orld Health Organization, Regional Office for Europe, Copenhagen 1987; 140–3
   Google Scholar
• Attewell R, Schütz A, Skerfving S, Andren P, Willers S. Actions taken by the society against lead exposure has reduced the lead concentrations considerably. Läkartidn 1988; 85: 2460–2, (in Swedish)
   Google Scholar
• Grandjean P, Olsen N B, Hollnagel H. Influence of smoking and alcohol consumption on blood lead levels. Int Arch Occup Environ Health 1982; 48: 391–7
   Web of Science ®Google Scholar
• Mahaffey K R, Gartside P S, Glueck C J. Blood lead levels and dietary calcium intake in 1- to 11-year-old children: The second national health and nutrition examination survey, 1976 to 1980. Pediatrics 1986; 78: 257–62
   PubMed Web of Science ®Google Scholar
• Sayre J W, Charney E, Vostal J, Pless I B. House and hand dust as a potential source of childhood lead exposure. Am J Dis Child 1974; 127: 167–70
   PubMedGoogle Scholar