References
- Hamilton, A., Reznikoff, P., & Burnham, G. M. (1925) Tetra-ethyl lead. Journal of the American Medical Association, 84, 1481.
- Gibson, J. L. (1904) A plea for painted railings and painted walls of rooms as the source of lead poisoning among Queensland children. Australian Medical Gazette, 23, 149.
- Byers, R. K., & Lord, E. E. (1943) Late effects of lead poisoning on mental development. American Journal of Diseases of Childhood, 66, 471.
- Patterson, C. C. (1965) Contaminated and natural lead environments of man. Archives of Environmental Health, 11, 344.
- Landrigan, P., Baloh, R., Whitworth, R., Staehling, N., & Rosenblum, B. F. (1975) Neuropsychological dysfunction in children with chronic low level lead absorbtion. Lancet, 1, 708.
- McNeil, J., Ptasnil, J., & Croft, D., (1975) Evaluation of long-term effects of elevated blood lead concentrations in asymptomatic children. Archives of Industrial Hygiene & Toxicology, 14, 97.
- Perino. J., & Ernhart, C. (1974) The relation of subclinical lead level to sensorimotor and cognitive impairment in black preschoolers. Journal of Learning Disabilities, 7, 26.
- de la Burde, B., & Choate, M. S. (1975) Early asymptomatic lead exposure and development at school age. Journal of Pediatrics, 87, 638.
- Needleman, H. L., Gunnoe, C., Leviton, A., Reed, R. R., Peresie, H., Maher, C., & Barrett, P. (1979) Deficits in psychologic and classroom performance in children with elevated dentine lead levels. New England Journal of Medicine, 300, 689.
- Needlemen, H. L., Davidson, I., Sewell, E., & Shapiro. I. M. (1974) Subclinical lead exposure in Philadelphia schoolchildren: Identification by dentine lead analysis. New England Journal of Medicine, 290, 245.
- Yule, W., Lansdown, R., Millar, I. B., & Urbanowicz, M. (1981) The relationship between blood lead concentrations, intelligence, and attainment in a school population: A pilot study. Developmental Medicine and Child Neurology, 23, 567.
- Lansdown, R., Yule, W., Urbanowicz, M., & Millar, I. B. (1983) Blood lead, intelligence, attainment and behavior in school children: Overview of a pilot study. In M. Rutter & R. R. Jones (Eds.), Lead versus health. New York: Wiley.
- Smith, M., Delves, T., Lansdown, R., Clayton, B., & Graham, P. (1983) The effects of lead exposure on urban children: The Institute of Child Health/Southampton Study. Developmental Medicine and Child Neurology, 25, Suppl. 47.
- Winneke, G., Kramer, G., Brockhaus, A., Ewers, U., Kujanaek, G., Lechner, H., & Janke, W. (1983) Neuropsychological studies in children with elevated tooth lead concentration. International Archives of Occupational and Environmental Health, 51, 231.
- U.S. Environmental Protection Agency, Office of Policy Analysis (1985) Costs and benefits of reducing lead in gasoline (EPA-23005-85006). Washington, DC: U.S. Environmental Protection Agency.
- Rabinowitz, M., & Needleman, H. L. (1983) Petrol lead sales and umbilical cord blood lead levels in Boston, Massachusetts. Lancet, 1, 63.
- Needleman, H. L., Rabinowitz, M., Leviton, A., Linn, S., & Schoenbaum, S. (1984) The relationship between prenatal exposure to lead and congenital anomalies. Journal of the American Medical Association, 251, 2956.
- Harvey, P. G., Hamlin, M. W., Kumar, R., & Delves, H. T. (1984) Blood lead, behaviour and intelligence test performance in preschool children. The Science of the Total Environment, 40, 45.
- Smith, M. (1985) Recent work on low level lead exposure and its impact on behaviour, intelligence, and learning: A review. Journal of the Academy of Child Psychiatry, 24, 24.
- Cornfeld, J. (1976) Recent methodological contributions to clinical trials. American Journal of Epidemiology, 104, 408.
- Rosner, D., & Markowitz, G. (1985) A gift of God?: The public health controversy over leaded gasoline during the 1920’s. American Journal of Public Health, 75, 344.